/* =============================================================
 * bootstrap3-typeahead.js v4.0.2
 * https://github.com/bassjobsen/Bootstrap-3-Typeahead
 * =============================================================
 * Original written by @mdo and @fat
 * =============================================================
 * Copyright 2014 Bass Jobsen @bassjobsen
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


(function (root, factory) {

  'use strict';

  // CommonJS module is defined
  if (typeof module !== 'undefined' && module.exports) {
    module.exports = factory(require('jquery'));
  }
  // AMD module is defined
  else if (typeof define === 'function' && define.amd) {
    define(['jquery'], function ($) {
      return factory ($);
    });
  } else {
    factory(root.jQuery);
  }

}(this, function ($) {

  'use strict';
  // jshint laxcomma: true


 /* TYPEAHEAD PUBLIC CLASS DEFINITION
  * ================================= */

  var Typeahead = function (element, options) {
    this.$element = $(element);
    this.options = $.extend({}, $.fn.typeahead.defaults, options);
    this.matcher = this.options.matcher || this.matcher;
    this.sorter = this.options.sorter || this.sorter;
    this.select = this.options.select || this.select;
    this.autoSelect = typeof this.options.autoSelect == 'boolean' ? this.options.autoSelect : true;
    this.highlighter = this.options.highlighter || this.highlighter;
    this.render = this.options.render || this.render;
    this.updater = this.options.updater || this.updater;
    this.displayText = this.options.displayText || this.displayText;
    this.source = this.options.source;
    this.delay = this.options.delay;
    this.$menu = $(this.options.menu);
    this.$appendTo = this.options.appendTo ? $(this.options.appendTo) : null;
    this.fitToElement = typeof this.options.fitToElement == 'boolean' ? this.options.fitToElement : false;
    this.shown = false;
    this.listen();
    this.showHintOnFocus = typeof this.options.showHintOnFocus == 'boolean' || this.options.showHintOnFocus === "all" ? this.options.showHintOnFocus : false;
    this.afterSelect = this.options.afterSelect;
    this.addItem = false;
    this.value = this.$element.val() || this.$element.text();
  };

  Typeahead.prototype = {

    constructor: Typeahead,

    select: function () {
      var val = this.$menu.find('.active').data('value');
      this.$element.data('active', val);
      if (this.autoSelect || val) {
        var newVal = this.updater(val);
        // Updater can be set to any random functions via "options" parameter in constructor above.
        // Add null check for cases when updater returns void or undefined.
        if (!newVal) {
          newVal = '';
        }
        this.$element
          .val(this.displayText(newVal) || newVal)
          .text(this.displayText(newVal) || newVal)
          .change();
        this.afterSelect(newVal);
      }
      return this.hide();
    },

    updater: function (item) {
      return item;
    },

    setSource: function (source) {
      this.source = source;
    },

    show: function () {
      var pos = $.extend({}, this.$element.position(), {
        height: this.$element[0].offsetHeight
      });

      var scrollHeight = typeof this.options.scrollHeight == 'function' ?
          this.options.scrollHeight.call() :
          this.options.scrollHeight;

      var element;
      if (this.shown) {
        element = this.$menu;
      } else if (this.$appendTo) {
        element = this.$menu.appendTo(this.$appendTo);
        this.hasSameParent = this.$appendTo.is(this.$element.parent());
      } else {
        element = this.$menu.insertAfter(this.$element);
        this.hasSameParent = true;
      }      
      
      if (!this.hasSameParent) {
          // We cannot rely on the element position, need to position relative to the window
          element.css("position", "fixed");
          var offset = this.$element.offset();
          pos.top =  offset.top;
          pos.left = offset.left;
      }
      // The rules for bootstrap are: 'dropup' in the parent and 'dropdown-menu-right' in the element.
      // Note that to get right alignment, you'll need to specify `menu` in the options to be:
      // '<ul class="typeahead dropdown-menu" role="listbox"></ul>'
      var dropup = $(element).parent().hasClass('dropup');
      var newTop = dropup ? 'auto' : (pos.top + pos.height + scrollHeight);
      var right = $(element).hasClass('dropdown-menu-right');
      var newLeft = right ? 'auto' : pos.left;
      // it seems like setting the css is a bad idea (just let Bootstrap do it), but I'll keep the old
      // logic in place except for the dropup/right-align cases.
      element.css({ top: newTop, left: newLeft }).show();

      if (this.options.fitToElement === true) {
          element.css("width", this.$element.outerWidth() + "px");
      }
    
      this.shown = true;
      return this;
    },

    hide: function () {
      this.$menu.hide();
      this.shown = false;
      return this;
    },

    lookup: function (query) {
      var items;
      if (typeof(query) != 'undefined' && query !== null) {
        this.query = query;
      } else {
        this.query = this.$element.val() || this.$element.text() || '';
      }

      if (this.query.length < this.options.minLength && !this.options.showHintOnFocus) {
        return this.shown ? this.hide() : this;
      }

      var worker = $.proxy(function () {

        if ($.isFunction(this.source)) {
          this.source(this.query, $.proxy(this.process, this));
        } else if (this.source) {
          this.process(this.source);
        }
      }, this);

      clearTimeout(this.lookupWorker);
      this.lookupWorker = setTimeout(worker, this.delay);
    },

    process: function (items) {
      var that = this;

      items = $.grep(items, function (item) {
        return that.matcher(item);
      });

      items = this.sorter(items);

      if (!items.length && !this.options.addItem) {
        return this.shown ? this.hide() : this;
      }

      if (items.length > 0) {
        this.$element.data('active', items[0]);
      } else {
        this.$element.data('active', null);
      }

      // Add item
      if (this.options.addItem){
        items.push(this.options.addItem);
      }

      if (this.options.items == 'all') {
        return this.render(items).show();
      } else {
        return this.render(items.slice(0, this.options.items)).show();
      }
    },

    matcher: function (item) {
      var it = this.displayText(item);
      return ~it.toLowerCase().indexOf(this.query.toLowerCase());
    },

    sorter: function (items) {
      var beginswith = [];
      var caseSensitive = [];
      var caseInsensitive = [];
      var item;

      while ((item = items.shift())) {
        var it = this.displayText(item);
        if (!it.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item);
        else if (~it.indexOf(this.query)) caseSensitive.push(item);
        else caseInsensitive.push(item);
      }

      return beginswith.concat(caseSensitive, caseInsensitive);
    },

    highlighter: function (item) {
      var html = $('<div></div>');
      var query = this.query;
      var i = item.toLowerCase().indexOf(query.toLowerCase());
      var len = query.length;
      var leftPart;
      var middlePart;
      var rightPart;
      var strong;
      if (len === 0) {
        return html.text(item).html();
      }
      while (i > -1) {
        leftPart = item.substr(0, i);
        middlePart = item.substr(i, len);
        rightPart = item.substr(i + len);
        strong = $('<strong></strong>').text(middlePart);
        html
          .append(document.createTextNode(leftPart))
          .append(strong);
        item = rightPart;
        i = item.toLowerCase().indexOf(query.toLowerCase());
      }
      return html.append(document.createTextNode(item)).html();
    },

    render: function (items) {
      var that = this;
      var self = this;
      var activeFound = false;
      var data = [];
      var _category = that.options.separator;

      $.each(items, function (key,value) {
        // inject separator
        if (key > 0 && value[_category] !== items[key - 1][_category]){
          data.push({
            __type: 'divider'
          });
        }

        // inject category header
        if (value[_category] && (key === 0 || value[_category] !== items[key - 1][_category])){
          data.push({
            __type: 'category',
            name: value[_category]
          });
        }
        data.push(value);
      });

      items = $(data).map(function (i, item) {
        if ((item.__type || false) == 'category'){
          return $(that.options.headerHtml).text(item.name)[0];
        }

        if ((item.__type || false) == 'divider'){
          return $(that.options.headerDivider)[0];
        }

        var text = self.displayText(item);
        i = $(that.options.item).data('value', item);
        i.find('a').html(that.highlighter(text, item));
        if (text == self.$element.val()) {
          i.addClass('active');
          self.$element.data('active', item);
          activeFound = true;
        }
        return i[0];
      });

      if (this.autoSelect && !activeFound) {
        items.filter(':not(.dropdown-header)').first().addClass('active');
        this.$element.data('active', items.first().data('value'));
      }
      this.$menu.html(items);
      return this;
    },

    displayText: function (item) {
      return typeof item !== 'undefined' && typeof item.name != 'undefined' && item.name || item;
    },

    next: function (event) {
      var active = this.$menu.find('.active').removeClass('active');
      var next = active.next();

      if (!next.length) {
        next = $(this.$menu.find('li')[0]);
      }

      next.addClass('active');
    },

    prev: function (event) {
      var active = this.$menu.find('.active').removeClass('active');
      var prev = active.prev();

      if (!prev.length) {
        prev = this.$menu.find('li').last();
      }

      prev.addClass('active');
    },

    listen: function () {
      this.$element
        .on('focus',    $.proxy(this.focus, this))
        .on('blur',     $.proxy(this.blur, this))
        .on('keypress', $.proxy(this.keypress, this))
        .on('input',    $.proxy(this.input, this))
        .on('keyup',    $.proxy(this.keyup, this));

      if (this.eventSupported('keydown')) {
        this.$element.on('keydown', $.proxy(this.keydown, this));
      }

      this.$menu
        .on('click', $.proxy(this.click, this))
        .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
        .on('mouseleave', 'li', $.proxy(this.mouseleave, this))
        .on('mousedown', $.proxy(this.mousedown,this));
    },

    destroy : function () {
      this.$element.data('typeahead',null);
      this.$element.data('active',null);
      this.$element
        .off('focus')
        .off('blur')
        .off('keypress')
        .off('input')
        .off('keyup');

      if (this.eventSupported('keydown')) {
        this.$element.off('keydown');
      }

      this.$menu.remove();
      this.destroyed = true;
    },

    eventSupported: function (eventName) {
      var isSupported = eventName in this.$element;
      if (!isSupported) {
        this.$element.setAttribute(eventName, 'return;');
        isSupported = typeof this.$element[eventName] === 'function';
      }
      return isSupported;
    },

    move: function (e) {
      if (!this.shown) return;

      switch (e.keyCode) {
        case 9: // tab
        case 13: // enter
        case 27: // escape
          e.preventDefault();
          break;

        case 38: // up arrow
          // with the shiftKey (this is actually the left parenthesis)
          if (e.shiftKey) return;
          e.preventDefault();
          this.prev();
          break;

        case 40: // down arrow
          // with the shiftKey (this is actually the right parenthesis)
          if (e.shiftKey) return;
          e.preventDefault();
          this.next();
          break;
      }
    },

    keydown: function (e) {
      this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27]);
      if (!this.shown && e.keyCode == 40) {
        this.lookup();
      } else {
        this.move(e);
      }
    },

    keypress: function (e) {
      if (this.suppressKeyPressRepeat) return;
      this.move(e);
    },

    input: function (e) {
      // This is a fixed for IE10/11 that fires the input event when a placehoder is changed
      // (https://connect.microsoft.com/IE/feedback/details/810538/ie-11-fires-input-event-on-focus)
      var currentValue = this.$element.val() || this.$element.text();
      if (this.value !== currentValue) {
        this.value = currentValue;
        this.lookup();
      }
    },

    keyup: function (e) {
      if (this.destroyed) {
        return;
      }
      switch (e.keyCode) {
        case 40: // down arrow
        case 38: // up arrow
        case 16: // shift
        case 17: // ctrl
        case 18: // alt
          break;

        case 9: // tab
        case 13: // enter
          if (!this.shown) return;
          this.select();
          break;

        case 27: // escape
          if (!this.shown) return;
          this.hide();
          break;
      }


    },

    focus: function (e) {
      if (!this.focused) {
        this.focused = true;
        if (this.options.showHintOnFocus && this.skipShowHintOnFocus !== true) {
          if(this.options.showHintOnFocus === "all") {
            this.lookup(""); 
          } else {
            this.lookup();
          }
        }
      }
      if (this.skipShowHintOnFocus) {
        this.skipShowHintOnFocus = false;
      }
    },

    blur: function (e) {
      if (!this.mousedover && !this.mouseddown && this.shown) {
        this.hide();
        this.focused = false;
      } else if (this.mouseddown) {
        // This is for IE that blurs the input when user clicks on scroll.
        // We set the focus back on the input and prevent the lookup to occur again
        this.skipShowHintOnFocus = true;
        this.$element.focus();
        this.mouseddown = false;
      } 
    },

    click: function (e) {
      e.preventDefault();
      this.skipShowHintOnFocus = true;
      this.select();
      this.$element.focus();
      this.hide();
    },

    mouseenter: function (e) {
      this.mousedover = true;
      this.$menu.find('.active').removeClass('active');
      $(e.currentTarget).addClass('active');
    },

    mouseleave: function (e) {
      this.mousedover = false;
      if (!this.focused && this.shown) this.hide();
    },

   /**
     * We track the mousedown for IE. When clicking on the menu scrollbar, IE makes the input blur thus hiding the menu.
     */
    mousedown: function (e) {
      this.mouseddown = true;
      this.$menu.one("mouseup", function(e){
        // IE won't fire this, but FF and Chrome will so we reset our flag for them here
        this.mouseddown = false;
      }.bind(this));
    },

  };


  /* TYPEAHEAD PLUGIN DEFINITION
   * =========================== */

  var old = $.fn.typeahead;

  $.fn.typeahead = function (option) {
    var arg = arguments;
    if (typeof option == 'string' && option == 'getActive') {
      return this.data('active');
    }
    return this.each(function () {
      var $this = $(this);
      var data = $this.data('typeahead');
      var options = typeof option == 'object' && option;
      if (!data) $this.data('typeahead', (data = new Typeahead(this, options)));
      if (typeof option == 'string' && data[option]) {
        if (arg.length > 1) {
          data[option].apply(data, Array.prototype.slice.call(arg, 1));
        } else {
          data[option]();
        }
      }
    });
  };

  $.fn.typeahead.defaults = {
    source: [],
    items: 8,
    menu: '<ul class="typeahead dropdown-menu" role="listbox"></ul>',
    item: '<li><a class="dropdown-item" href="#" role="option"></a></li>',
    minLength: 1,
    scrollHeight: 0,
    autoSelect: true,
    afterSelect: $.noop,
    addItem: false,
    delay: 0,
    separator: 'category',
    headerHtml: '<li class="dropdown-header"></li>',
    headerDivider: '<li class="divider" role="separator"></li>'
  };

  $.fn.typeahead.Constructor = Typeahead;

 /* TYPEAHEAD NO CONFLICT
  * =================== */

  $.fn.typeahead.noConflict = function () {
    $.fn.typeahead = old;
    return this;
  };


 /* TYPEAHEAD DATA-API
  * ================== */

  $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
    var $this = $(this);
    if ($this.data('typeahead')) return;
    $this.typeahead($this.data());
  });

}));

/**
 * EvEmitter v1.1.0
 * Lil' event emitter
 * MIT License
 */

/* jshint unused: true, undef: true, strict: true */

( function( global, factory ) {
  // universal module definition
  /* jshint strict: false */ /* globals define, module, window */
  if ( typeof define == 'function' && define.amd ) {
    // AMD - RequireJS
    define( factory );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS - Browserify, Webpack
    module.exports = factory();
  } else {
    // Browser globals
    global.EvEmitter = factory();
  }

}( typeof window != 'undefined' ? window : this, function() {

"use strict";

function EvEmitter() {}

var proto = EvEmitter.prototype;

proto.on = function( eventName, listener ) {
  if ( !eventName || !listener ) {
    return;
  }
  // set events hash
  var events = this._events = this._events || {};
  // set listeners array
  var listeners = events[ eventName ] = events[ eventName ] || [];
  // only add once
  if ( listeners.indexOf( listener ) == -1 ) {
    listeners.push( listener );
  }

  return this;
};

proto.once = function( eventName, listener ) {
  if ( !eventName || !listener ) {
    return;
  }
  // add event
  this.on( eventName, listener );
  // set once flag
  // set onceEvents hash
  var onceEvents = this._onceEvents = this._onceEvents || {};
  // set onceListeners object
  var onceListeners = onceEvents[ eventName ] = onceEvents[ eventName ] || {};
  // set flag
  onceListeners[ listener ] = true;

  return this;
};

proto.off = function( eventName, listener ) {
  var listeners = this._events && this._events[ eventName ];
  if ( !listeners || !listeners.length ) {
    return;
  }
  var index = listeners.indexOf( listener );
  if ( index != -1 ) {
    listeners.splice( index, 1 );
  }

  return this;
};

proto.emitEvent = function( eventName, args ) {
  var listeners = this._events && this._events[ eventName ];
  if ( !listeners || !listeners.length ) {
    return;
  }
  var i = 0;
  var listener = listeners[i];
  args = args || [];
  // once stuff
  var onceListeners = this._onceEvents && this._onceEvents[ eventName ];

  while ( listener ) {
    var isOnce = onceListeners && onceListeners[ listener ];
    if ( isOnce ) {
      // remove listener
      // remove before trigger to prevent recursion
      this.off( eventName, listener );
      // unset once flag
      delete onceListeners[ listener ];
    }
    // trigger listener
    listener.apply( this, args );
    // get next listener
    i += isOnce ? 0 : 1;
    listener = listeners[i];
  }

  return this;
};

proto.allOff =
proto.removeAllListeners = function() {
  delete this._events;
  delete this._onceEvents;
};

return EvEmitter;

}));

/**
 * matchesSelector v2.0.2
 * matchesSelector( element, '.selector' )
 * MIT license
 */

/*jshint browser: true, strict: true, undef: true, unused: true */

( function( window, factory ) {
  /*global define: false, module: false */
  'use strict';
  // universal module definition
  if ( typeof define == 'function' && define.amd ) {
    // AMD
    define( factory );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory();
  } else {
    // browser global
    window.matchesSelector = factory();
  }

}( window, function factory() {
  'use strict';

  var matchesMethod = ( function() {
    var ElemProto = window.Element.prototype;
    // check for the standard method name first
    if ( ElemProto.matches ) {
      return 'matches';
    }
    // check un-prefixed
    if ( ElemProto.matchesSelector ) {
      return 'matchesSelector';
    }
    // check vendor prefixes
    var prefixes = [ 'webkit', 'moz', 'ms', 'o' ];

    for ( var i=0; i < prefixes.length; i++ ) {
      var prefix = prefixes[i];
      var method = prefix + 'MatchesSelector';
      if ( ElemProto[ method ] ) {
        return method;
      }
    }
  })();

  return function matchesSelector( elem, selector ) {
    return elem[ matchesMethod ]( selector );
  };

}));

/**
 * Fizzy UI utils v2.0.5
 * MIT license
 */

/*jshint browser: true, undef: true, unused: true, strict: true */

( function( window, factory ) {
  // universal module definition
  /*jshint strict: false */ /*globals define, module, require */

  if ( typeof define == 'function' && define.amd ) {
    // AMD
    define( [
      'desandro-matches-selector/matches-selector'
    ], function( matchesSelector ) {
      return factory( window, matchesSelector );
    });
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory(
      window,
      require('desandro-matches-selector')
    );
  } else {
    // browser global
    window.fizzyUIUtils = factory(
      window,
      window.matchesSelector
    );
  }

}( window, function factory( window, matchesSelector ) {

'use strict';

var utils = {};

// ----- extend ----- //

// extends objects
utils.extend = function( a, b ) {
  for ( var prop in b ) {
    a[ prop ] = b[ prop ];
  }
  return a;
};

// ----- modulo ----- //

utils.modulo = function( num, div ) {
  return ( ( num % div ) + div ) % div;
};

// ----- makeArray ----- //

// turn element or nodeList into an array
utils.makeArray = function( obj ) {
  var ary = [];
  if ( Array.isArray( obj ) ) {
    // use object if already an array
    ary = obj;
  } else if ( obj && typeof obj == 'object' &&
    typeof obj.length == 'number' ) {
    // convert nodeList to array
    for ( var i=0; i < obj.length; i++ ) {
      ary.push( obj[i] );
    }
  } else {
    // array of single index
    ary.push( obj );
  }
  return ary;
};

// ----- removeFrom ----- //

utils.removeFrom = function( ary, obj ) {
  var index = ary.indexOf( obj );
  if ( index != -1 ) {
    ary.splice( index, 1 );
  }
};

// ----- getParent ----- //

utils.getParent = function( elem, selector ) {
  while ( elem.parentNode && elem != document.body ) {
    elem = elem.parentNode;
    if ( matchesSelector( elem, selector ) ) {
      return elem;
    }
  }
};

// ----- getQueryElement ----- //

// use element as selector string
utils.getQueryElement = function( elem ) {
  if ( typeof elem == 'string' ) {
    return document.querySelector( elem );
  }
  return elem;
};

// ----- handleEvent ----- //

// enable .ontype to trigger from .addEventListener( elem, 'type' )
utils.handleEvent = function( event ) {
  var method = 'on' + event.type;
  if ( this[ method ] ) {
    this[ method ]( event );
  }
};

// ----- filterFindElements ----- //

utils.filterFindElements = function( elems, selector ) {
  // make array of elems
  elems = utils.makeArray( elems );
  var ffElems = [];

  elems.forEach( function( elem ) {
    // check that elem is an actual element
    if ( !( elem instanceof HTMLElement ) ) {
      return;
    }
    // add elem if no selector
    if ( !selector ) {
      ffElems.push( elem );
      return;
    }
    // filter & find items if we have a selector
    // filter
    if ( matchesSelector( elem, selector ) ) {
      ffElems.push( elem );
    }
    // find children
    var childElems = elem.querySelectorAll( selector );
    // concat childElems to filterFound array
    for ( var i=0; i < childElems.length; i++ ) {
      ffElems.push( childElems[i] );
    }
  });

  return ffElems;
};

// ----- debounceMethod ----- //

utils.debounceMethod = function( _class, methodName, threshold ) {
  // original method
  var method = _class.prototype[ methodName ];
  var timeoutName = methodName + 'Timeout';

  _class.prototype[ methodName ] = function() {
    var timeout = this[ timeoutName ];
    if ( timeout ) {
      clearTimeout( timeout );
    }
    var args = arguments;

    var _this = this;
    this[ timeoutName ] = setTimeout( function() {
      method.apply( _this, args );
      delete _this[ timeoutName ];
    }, threshold || 100 );
  };
};

// ----- docReady ----- //

utils.docReady = function( callback ) {
  var readyState = document.readyState;
  if ( readyState == 'complete' || readyState == 'interactive' ) {
    // do async to allow for other scripts to run. metafizzy/flickity#441
    setTimeout( callback );
  } else {
    document.addEventListener( 'DOMContentLoaded', callback );
  }
};

// ----- htmlInit ----- //

// http://jamesroberts.name/blog/2010/02/22/string-functions-for-javascript-trim-to-camel-case-to-dashed-and-to-underscore/
utils.toDashed = function( str ) {
  return str.replace( /(.)([A-Z])/g, function( match, $1, $2 ) {
    return $1 + '-' + $2;
  }).toLowerCase();
};

var console = window.console;
/**
 * allow user to initialize classes via [data-namespace] or .js-namespace class
 * htmlInit( Widget, 'widgetName' )
 * options are parsed from data-namespace-options
 */
utils.htmlInit = function( WidgetClass, namespace ) {
  utils.docReady( function() {
    var dashedNamespace = utils.toDashed( namespace );
    var dataAttr = 'data-' + dashedNamespace;
    var dataAttrElems = document.querySelectorAll( '[' + dataAttr + ']' );
    var jsDashElems = document.querySelectorAll( '.js-' + dashedNamespace );
    var elems = utils.makeArray( dataAttrElems )
      .concat( utils.makeArray( jsDashElems ) );
    var dataOptionsAttr = dataAttr + '-options';
    var jQuery = window.jQuery;

    elems.forEach( function( elem ) {
      var attr = elem.getAttribute( dataAttr ) ||
        elem.getAttribute( dataOptionsAttr );
      var options;
      try {
        options = attr && JSON.parse( attr );
      } catch ( error ) {
        // log error, do not initialize
        if ( console ) {
          console.error( 'Error parsing ' + dataAttr + ' on ' + elem.className +
          ': ' + error );
        }
        return;
      }
      // initialize
      var instance = new WidgetClass( elem, options );
      // make available via $().data('namespace')
      if ( jQuery ) {
        jQuery.data( elem, namespace, instance );
      }
    });

  });
};

// -----  ----- //

return utils;

}));

/*!
 * getSize v2.0.2
 * measure size of elements
 * MIT license
 */

/*jshint browser: true, strict: true, undef: true, unused: true */
/*global define: false, module: false, console: false */

( function( window, factory ) {
  'use strict';

  if ( typeof define == 'function' && define.amd ) {
    // AMD
    define( function() {
      return factory();
    });
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory();
  } else {
    // browser global
    window.getSize = factory();
  }

})( window, function factory() {
'use strict';

// -------------------------- helpers -------------------------- //

// get a number from a string, not a percentage
function getStyleSize( value ) {
  var num = parseFloat( value );
  // not a percent like '100%', and a number
  var isValid = value.indexOf('%') == -1 && !isNaN( num );
  return isValid && num;
}

function noop() {}

var logError = typeof console == 'undefined' ? noop :
  function( message ) {
    console.error( message );
  };

// -------------------------- measurements -------------------------- //

var measurements = [
  'paddingLeft',
  'paddingRight',
  'paddingTop',
  'paddingBottom',
  'marginLeft',
  'marginRight',
  'marginTop',
  'marginBottom',
  'borderLeftWidth',
  'borderRightWidth',
  'borderTopWidth',
  'borderBottomWidth'
];

var measurementsLength = measurements.length;

function getZeroSize() {
  var size = {
    width: 0,
    height: 0,
    innerWidth: 0,
    innerHeight: 0,
    outerWidth: 0,
    outerHeight: 0
  };
  for ( var i=0; i < measurementsLength; i++ ) {
    var measurement = measurements[i];
    size[ measurement ] = 0;
  }
  return size;
}

// -------------------------- getStyle -------------------------- //

/**
 * getStyle, get style of element, check for Firefox bug
 * https://bugzilla.mozilla.org/show_bug.cgi?id=548397
 */
function getStyle( elem ) {
  var style = getComputedStyle( elem );
  if ( !style ) {
    logError( 'Style returned ' + style +
      '. Are you running this code in a hidden iframe on Firefox? ' +
      'See http://bit.ly/getsizebug1' );
  }
  return style;
}

// -------------------------- setup -------------------------- //

var isSetup = false;

var isBoxSizeOuter;

/**
 * setup
 * check isBoxSizerOuter
 * do on first getSize() rather than on page load for Firefox bug
 */
function setup() {
  // setup once
  if ( isSetup ) {
    return;
  }
  isSetup = true;

  // -------------------------- box sizing -------------------------- //

  /**
   * WebKit measures the outer-width on style.width on border-box elems
   * IE & Firefox<29 measures the inner-width
   */
  var div = document.createElement('div');
  div.style.width = '200px';
  div.style.padding = '1px 2px 3px 4px';
  div.style.borderStyle = 'solid';
  div.style.borderWidth = '1px 2px 3px 4px';
  div.style.boxSizing = 'border-box';

  var body = document.body || document.documentElement;
  body.appendChild( div );
  var style = getStyle( div );

  getSize.isBoxSizeOuter = isBoxSizeOuter = getStyleSize( style.width ) == 200;
  body.removeChild( div );

}

// -------------------------- getSize -------------------------- //

function getSize( elem ) {
  setup();

  // use querySeletor if elem is string
  if ( typeof elem == 'string' ) {
    elem = document.querySelector( elem );
  }

  // do not proceed on non-objects
  if ( !elem || typeof elem != 'object' || !elem.nodeType ) {
    return;
  }

  var style = getStyle( elem );

  // if hidden, everything is 0
  if ( style.display == 'none' ) {
    return getZeroSize();
  }

  var size = {};
  size.width = elem.offsetWidth;
  size.height = elem.offsetHeight;

  var isBorderBox = size.isBorderBox = style.boxSizing == 'border-box';

  // get all measurements
  for ( var i=0; i < measurementsLength; i++ ) {
    var measurement = measurements[i];
    var value = style[ measurement ];
    var num = parseFloat( value );
    // any 'auto', 'medium' value will be 0
    size[ measurement ] = !isNaN( num ) ? num : 0;
  }

  var paddingWidth = size.paddingLeft + size.paddingRight;
  var paddingHeight = size.paddingTop + size.paddingBottom;
  var marginWidth = size.marginLeft + size.marginRight;
  var marginHeight = size.marginTop + size.marginBottom;
  var borderWidth = size.borderLeftWidth + size.borderRightWidth;
  var borderHeight = size.borderTopWidth + size.borderBottomWidth;

  var isBorderBoxSizeOuter = isBorderBox && isBoxSizeOuter;

  // overwrite width and height if we can get it from style
  var styleWidth = getStyleSize( style.width );
  if ( styleWidth !== false ) {
    size.width = styleWidth +
      // add padding and border unless it's already including it
      ( isBorderBoxSizeOuter ? 0 : paddingWidth + borderWidth );
  }

  var styleHeight = getStyleSize( style.height );
  if ( styleHeight !== false ) {
    size.height = styleHeight +
      // add padding and border unless it's already including it
      ( isBorderBoxSizeOuter ? 0 : paddingHeight + borderHeight );
  }

  size.innerWidth = size.width - ( paddingWidth + borderWidth );
  size.innerHeight = size.height - ( paddingHeight + borderHeight );

  size.outerWidth = size.width + marginWidth;
  size.outerHeight = size.height + marginHeight;

  return size;
}

return getSize;

});

/*!
 * imagesLoaded v4.1.3
 * JavaScript is all like "You images are done yet or what?"
 * MIT License
 */

( function( window, factory ) { 'use strict';
  // universal module definition

  /*global define: false, module: false, require: false */

  if ( typeof define == 'function' && define.amd ) {
    // AMD
    define( [
      'ev-emitter/ev-emitter'
    ], function( EvEmitter ) {
      return factory( window, EvEmitter );
    });
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory(
      window,
      require('ev-emitter')
    );
  } else {
    // browser global
    window.imagesLoaded = factory(
      window,
      window.EvEmitter
    );
  }

})( typeof window !== 'undefined' ? window : this,

// --------------------------  factory -------------------------- //

function factory( window, EvEmitter ) {

'use strict';

var $ = window.jQuery;
var console = window.console;

// -------------------------- helpers -------------------------- //

// extend objects
function extend( a, b ) {
  for ( var prop in b ) {
    a[ prop ] = b[ prop ];
  }
  return a;
}

// turn element or nodeList into an array
function makeArray( obj ) {
  var ary = [];
  if ( Array.isArray( obj ) ) {
    // use object if already an array
    ary = obj;
  } else if ( typeof obj.length == 'number' ) {
    // convert nodeList to array
    for ( var i=0; i < obj.length; i++ ) {
      ary.push( obj[i] );
    }
  } else {
    // array of single index
    ary.push( obj );
  }
  return ary;
}

// -------------------------- imagesLoaded -------------------------- //

/**
 * @param {Array, Element, NodeList, String} elem
 * @param {Object or Function} options - if function, use as callback
 * @param {Function} onAlways - callback function
 */
function ImagesLoaded( elem, options, onAlways ) {
  // coerce ImagesLoaded() without new, to be new ImagesLoaded()
  if ( !( this instanceof ImagesLoaded ) ) {
    return new ImagesLoaded( elem, options, onAlways );
  }
  // use elem as selector string
  if ( typeof elem == 'string' ) {
    elem = document.querySelectorAll( elem );
  }

  this.elements = makeArray( elem );
  this.options = extend( {}, this.options );

  if ( typeof options == 'function' ) {
    onAlways = options;
  } else {
    extend( this.options, options );
  }

  if ( onAlways ) {
    this.on( 'always', onAlways );
  }

  this.getImages();

  if ( $ ) {
    // add jQuery Deferred object
    this.jqDeferred = new $.Deferred();
  }

  // HACK check async to allow time to bind listeners
  setTimeout( function() {
    this.check();
  }.bind( this ));
}

ImagesLoaded.prototype = Object.create( EvEmitter.prototype );

ImagesLoaded.prototype.options = {};

ImagesLoaded.prototype.getImages = function() {
  this.images = [];

  // filter & find items if we have an item selector
  this.elements.forEach( this.addElementImages, this );
};

/**
 * @param {Node} element
 */
ImagesLoaded.prototype.addElementImages = function( elem ) {
  // filter siblings
  if ( elem.nodeName == 'IMG' ) {
    this.addImage( elem );
  }
  // get background image on element
  if ( this.options.background === true ) {
    this.addElementBackgroundImages( elem );
  }

  // find children
  // no non-element nodes, #143
  var nodeType = elem.nodeType;
  if ( !nodeType || !elementNodeTypes[ nodeType ] ) {
    return;
  }
  var childImgs = elem.querySelectorAll('img');
  // concat childElems to filterFound array
  for ( var i=0; i < childImgs.length; i++ ) {
    var img = childImgs[i];
    this.addImage( img );
  }

  // get child background images
  if ( typeof this.options.background == 'string' ) {
    var children = elem.querySelectorAll( this.options.background );
    for ( i=0; i < children.length; i++ ) {
      var child = children[i];
      this.addElementBackgroundImages( child );
    }
  }
};

var elementNodeTypes = {
  1: true,
  9: true,
  11: true
};

ImagesLoaded.prototype.addElementBackgroundImages = function( elem ) {
  var style = getComputedStyle( elem );
  if ( !style ) {
    // Firefox returns null if in a hidden iframe https://bugzil.la/548397
    return;
  }
  // get url inside url("...")
  var reURL = /url\((['"])?(.*?)\1\)/gi;
  var matches = reURL.exec( style.backgroundImage );
  while ( matches !== null ) {
    var url = matches && matches[2];
    if ( url ) {
      this.addBackground( url, elem );
    }
    matches = reURL.exec( style.backgroundImage );
  }
};

/**
 * @param {Image} img
 */
ImagesLoaded.prototype.addImage = function( img ) {
  var loadingImage = new LoadingImage( img );
  this.images.push( loadingImage );
};

ImagesLoaded.prototype.addBackground = function( url, elem ) {
  var background = new Background( url, elem );
  this.images.push( background );
};

ImagesLoaded.prototype.check = function() {
  var _this = this;
  this.progressedCount = 0;
  this.hasAnyBroken = false;
  // complete if no images
  if ( !this.images.length ) {
    this.complete();
    return;
  }

  function onProgress( image, elem, message ) {
    // HACK - Chrome triggers event before object properties have changed. #83
    setTimeout( function() {
      _this.progress( image, elem, message );
    });
  }

  this.images.forEach( function( loadingImage ) {
    loadingImage.once( 'progress', onProgress );
    loadingImage.check();
  });
};

ImagesLoaded.prototype.progress = function( image, elem, message ) {
  this.progressedCount++;
  this.hasAnyBroken = this.hasAnyBroken || !image.isLoaded;
  // progress event
  this.emitEvent( 'progress', [ this, image, elem ] );
  if ( this.jqDeferred && this.jqDeferred.notify ) {
    this.jqDeferred.notify( this, image );
  }
  // check if completed
  if ( this.progressedCount == this.images.length ) {
    this.complete();
  }

  if ( this.options.debug && console ) {
    console.log( 'progress: ' + message, image, elem );
  }
};

ImagesLoaded.prototype.complete = function() {
  var eventName = this.hasAnyBroken ? 'fail' : 'done';
  this.isComplete = true;
  this.emitEvent( eventName, [ this ] );
  this.emitEvent( 'always', [ this ] );
  if ( this.jqDeferred ) {
    var jqMethod = this.hasAnyBroken ? 'reject' : 'resolve';
    this.jqDeferred[ jqMethod ]( this );
  }
};

// --------------------------  -------------------------- //

function LoadingImage( img ) {
  this.img = img;
}

LoadingImage.prototype = Object.create( EvEmitter.prototype );

LoadingImage.prototype.check = function() {
  // If complete is true and browser supports natural sizes,
  // try to check for image status manually.
  var isComplete = this.getIsImageComplete();
  if ( isComplete ) {
    // report based on naturalWidth
    this.confirm( this.img.naturalWidth !== 0, 'naturalWidth' );
    return;
  }

  // If none of the checks above matched, simulate loading on detached element.
  this.proxyImage = new Image();
  this.proxyImage.addEventListener( 'load', this );
  this.proxyImage.addEventListener( 'error', this );
  // bind to image as well for Firefox. #191
  this.img.addEventListener( 'load', this );
  this.img.addEventListener( 'error', this );
  this.proxyImage.src = this.img.src;
};

LoadingImage.prototype.getIsImageComplete = function() {
  return this.img.complete && this.img.naturalWidth !== undefined;
};

LoadingImage.prototype.confirm = function( isLoaded, message ) {
  this.isLoaded = isLoaded;
  this.emitEvent( 'progress', [ this, this.img, message ] );
};

// ----- events ----- //

// trigger specified handler for event type
LoadingImage.prototype.handleEvent = function( event ) {
  var method = 'on' + event.type;
  if ( this[ method ] ) {
    this[ method ]( event );
  }
};

LoadingImage.prototype.onload = function() {
  this.confirm( true, 'onload' );
  this.unbindEvents();
};

LoadingImage.prototype.onerror = function() {
  this.confirm( false, 'onerror' );
  this.unbindEvents();
};

LoadingImage.prototype.unbindEvents = function() {
  this.proxyImage.removeEventListener( 'load', this );
  this.proxyImage.removeEventListener( 'error', this );
  this.img.removeEventListener( 'load', this );
  this.img.removeEventListener( 'error', this );
};

// -------------------------- Background -------------------------- //

function Background( url, element ) {
  this.url = url;
  this.element = element;
  this.img = new Image();
}

// inherit LoadingImage prototype
Background.prototype = Object.create( LoadingImage.prototype );

Background.prototype.check = function() {
  this.img.addEventListener( 'load', this );
  this.img.addEventListener( 'error', this );
  this.img.src = this.url;
  // check if image is already complete
  var isComplete = this.getIsImageComplete();
  if ( isComplete ) {
    this.confirm( this.img.naturalWidth !== 0, 'naturalWidth' );
    this.unbindEvents();
  }
};

Background.prototype.unbindEvents = function() {
  this.img.removeEventListener( 'load', this );
  this.img.removeEventListener( 'error', this );
};

Background.prototype.confirm = function( isLoaded, message ) {
  this.isLoaded = isLoaded;
  this.emitEvent( 'progress', [ this, this.element, message ] );
};

// -------------------------- jQuery -------------------------- //

ImagesLoaded.makeJQueryPlugin = function( jQuery ) {
  jQuery = jQuery || window.jQuery;
  if ( !jQuery ) {
    return;
  }
  // set local variable
  $ = jQuery;
  // $().imagesLoaded()
  $.fn.imagesLoaded = function( options, callback ) {
    var instance = new ImagesLoaded( this, options, callback );
    return instance.jqDeferred.promise( $(this) );
  };
};
// try making plugin
ImagesLoaded.makeJQueryPlugin();

// --------------------------  -------------------------- //

return ImagesLoaded;

});

/**
 * Outlayer Item
 */

( function( window, factory ) {
  // universal module definition
  /* jshint strict: false */ /* globals define, module, require */
  if ( typeof define == 'function' && define.amd ) {
    // AMD - RequireJS
    define( [
        'ev-emitter/ev-emitter',
        'get-size/get-size'
      ],
      factory
    );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS - Browserify, Webpack
    module.exports = factory(
      require('ev-emitter'),
      require('get-size')
    );
  } else {
    // browser global
    window.Outlayer = {};
    window.Outlayer.Item = factory(
      window.EvEmitter,
      window.getSize
    );
  }

}( window, function factory( EvEmitter, getSize ) {
'use strict';

// ----- helpers ----- //

function isEmptyObj( obj ) {
  for ( var prop in obj ) {
    return false;
  }
  prop = null;
  return true;
}

// -------------------------- CSS3 support -------------------------- //


var docElemStyle = document.documentElement.style;

var transitionProperty = typeof docElemStyle.transition == 'string' ?
  'transition' : 'WebkitTransition';
var transformProperty = typeof docElemStyle.transform == 'string' ?
  'transform' : 'WebkitTransform';

var transitionEndEvent = {
  WebkitTransition: 'webkitTransitionEnd',
  transition: 'transitionend'
}[ transitionProperty ];

// cache all vendor properties that could have vendor prefix
var vendorProperties = {
  transform: transformProperty,
  transition: transitionProperty,
  transitionDuration: transitionProperty + 'Duration',
  transitionProperty: transitionProperty + 'Property',
  transitionDelay: transitionProperty + 'Delay'
};

// -------------------------- Item -------------------------- //

function Item( element, layout ) {
  if ( !element ) {
    return;
  }

  this.element = element;
  // parent layout class, i.e. Masonry, Isotope, or Packery
  this.layout = layout;
  this.position = {
    x: 0,
    y: 0
  };

  this._create();
}

// inherit EvEmitter
var proto = Item.prototype = Object.create( EvEmitter.prototype );
proto.constructor = Item;

proto._create = function() {
  // transition objects
  this._transn = {
    ingProperties: {},
    clean: {},
    onEnd: {}
  };

  this.css({
    position: 'absolute'
  });
};

// trigger specified handler for event type
proto.handleEvent = function( event ) {
  var method = 'on' + event.type;
  if ( this[ method ] ) {
    this[ method ]( event );
  }
};

proto.getSize = function() {
  this.size = getSize( this.element );
};

/**
 * apply CSS styles to element
 * @param {Object} style
 */
proto.css = function( style ) {
  var elemStyle = this.element.style;

  for ( var prop in style ) {
    // use vendor property if available
    var supportedProp = vendorProperties[ prop ] || prop;
    elemStyle[ supportedProp ] = style[ prop ];
  }
};

 // measure position, and sets it
proto.getPosition = function() {
  var style = getComputedStyle( this.element );
  var isOriginLeft = this.layout._getOption('originLeft');
  var isOriginTop = this.layout._getOption('originTop');
  var xValue = style[ isOriginLeft ? 'left' : 'right' ];
  var yValue = style[ isOriginTop ? 'top' : 'bottom' ];
  var x = parseFloat( xValue );
  var y = parseFloat( yValue );
  // convert percent to pixels
  var layoutSize = this.layout.size;
  if ( xValue.indexOf('%') != -1 ) {
    x = ( x / 100 ) * layoutSize.width;
  }
  if ( yValue.indexOf('%') != -1 ) {
    y = ( y / 100 ) * layoutSize.height;
  }
  // clean up 'auto' or other non-integer values
  x = isNaN( x ) ? 0 : x;
  y = isNaN( y ) ? 0 : y;
  // remove padding from measurement
  x -= isOriginLeft ? layoutSize.paddingLeft : layoutSize.paddingRight;
  y -= isOriginTop ? layoutSize.paddingTop : layoutSize.paddingBottom;

  this.position.x = x;
  this.position.y = y;
};

// set settled position, apply padding
proto.layoutPosition = function() {
  var layoutSize = this.layout.size;
  var style = {};
  var isOriginLeft = this.layout._getOption('originLeft');
  var isOriginTop = this.layout._getOption('originTop');

  // x
  var xPadding = isOriginLeft ? 'paddingLeft' : 'paddingRight';
  var xProperty = isOriginLeft ? 'left' : 'right';
  var xResetProperty = isOriginLeft ? 'right' : 'left';

  var x = this.position.x + layoutSize[ xPadding ];
  // set in percentage or pixels
  style[ xProperty ] = this.getXValue( x );
  // reset other property
  style[ xResetProperty ] = '';

  // y
  var yPadding = isOriginTop ? 'paddingTop' : 'paddingBottom';
  var yProperty = isOriginTop ? 'top' : 'bottom';
  var yResetProperty = isOriginTop ? 'bottom' : 'top';

  var y = this.position.y + layoutSize[ yPadding ];
  // set in percentage or pixels
  style[ yProperty ] = this.getYValue( y );
  // reset other property
  style[ yResetProperty ] = '';

  this.css( style );
  this.emitEvent( 'layout', [ this ] );
};

proto.getXValue = function( x ) {
  var isHorizontal = this.layout._getOption('horizontal');
  return this.layout.options.percentPosition && !isHorizontal ?
    ( ( x / this.layout.size.width ) * 100 ) + '%' : x + 'px';
};

proto.getYValue = function( y ) {
  var isHorizontal = this.layout._getOption('horizontal');
  return this.layout.options.percentPosition && isHorizontal ?
    ( ( y / this.layout.size.height ) * 100 ) + '%' : y + 'px';
};

proto._transitionTo = function( x, y ) {
  this.getPosition();
  // get current x & y from top/left
  var curX = this.position.x;
  var curY = this.position.y;

  var didNotMove = x == this.position.x && y == this.position.y;

  // save end position
  this.setPosition( x, y );

  // if did not move and not transitioning, just go to layout
  if ( didNotMove && !this.isTransitioning ) {
    this.layoutPosition();
    return;
  }

  var transX = x - curX;
  var transY = y - curY;
  var transitionStyle = {};
  transitionStyle.transform = this.getTranslate( transX, transY );

  this.transition({
    to: transitionStyle,
    onTransitionEnd: {
      transform: this.layoutPosition
    },
    isCleaning: true
  });
};

proto.getTranslate = function( x, y ) {
  // flip cooridinates if origin on right or bottom
  var isOriginLeft = this.layout._getOption('originLeft');
  var isOriginTop = this.layout._getOption('originTop');
  x = isOriginLeft ? x : -x;
  y = isOriginTop ? y : -y;
  return 'translate3d(' + x + 'px, ' + y + 'px, 0)';
};

// non transition + transform support
proto.goTo = function( x, y ) {
  this.setPosition( x, y );
  this.layoutPosition();
};

proto.moveTo = proto._transitionTo;

proto.setPosition = function( x, y ) {
  this.position.x = parseFloat( x );
  this.position.y = parseFloat( y );
};

// ----- transition ----- //

/**
 * @param {Object} style - CSS
 * @param {Function} onTransitionEnd
 */

// non transition, just trigger callback
proto._nonTransition = function( args ) {
  this.css( args.to );
  if ( args.isCleaning ) {
    this._removeStyles( args.to );
  }
  for ( var prop in args.onTransitionEnd ) {
    args.onTransitionEnd[ prop ].call( this );
  }
};

/**
 * proper transition
 * @param {Object} args - arguments
 *   @param {Object} to - style to transition to
 *   @param {Object} from - style to start transition from
 *   @param {Boolean} isCleaning - removes transition styles after transition
 *   @param {Function} onTransitionEnd - callback
 */
proto.transition = function( args ) {
  // redirect to nonTransition if no transition duration
  if ( !parseFloat( this.layout.options.transitionDuration ) ) {
    this._nonTransition( args );
    return;
  }

  var _transition = this._transn;
  // keep track of onTransitionEnd callback by css property
  for ( var prop in args.onTransitionEnd ) {
    _transition.onEnd[ prop ] = args.onTransitionEnd[ prop ];
  }
  // keep track of properties that are transitioning
  for ( prop in args.to ) {
    _transition.ingProperties[ prop ] = true;
    // keep track of properties to clean up when transition is done
    if ( args.isCleaning ) {
      _transition.clean[ prop ] = true;
    }
  }

  // set from styles
  if ( args.from ) {
    this.css( args.from );
    // force redraw. http://blog.alexmaccaw.com/css-transitions
    var h = this.element.offsetHeight;
    // hack for JSHint to hush about unused var
    h = null;
  }
  // enable transition
  this.enableTransition( args.to );
  // set styles that are transitioning
  this.css( args.to );

  this.isTransitioning = true;

};

// dash before all cap letters, including first for
// WebkitTransform => -webkit-transform
function toDashedAll( str ) {
  return str.replace( /([A-Z])/g, function( $1 ) {
    return '-' + $1.toLowerCase();
  });
}

var transitionProps = 'opacity,' + toDashedAll( transformProperty );

proto.enableTransition = function(/* style */) {
  // HACK changing transitionProperty during a transition
  // will cause transition to jump
  if ( this.isTransitioning ) {
    return;
  }

  // make `transition: foo, bar, baz` from style object
  // HACK un-comment this when enableTransition can work
  // while a transition is happening
  // var transitionValues = [];
  // for ( var prop in style ) {
  //   // dash-ify camelCased properties like WebkitTransition
  //   prop = vendorProperties[ prop ] || prop;
  //   transitionValues.push( toDashedAll( prop ) );
  // }
  // munge number to millisecond, to match stagger
  var duration = this.layout.options.transitionDuration;
  duration = typeof duration == 'number' ? duration + 'ms' : duration;
  // enable transition styles
  this.css({
    transitionProperty: transitionProps,
    transitionDuration: duration,
    transitionDelay: this.staggerDelay || 0
  });
  // listen for transition end event
  this.element.addEventListener( transitionEndEvent, this, false );
};

// ----- events ----- //

proto.onwebkitTransitionEnd = function( event ) {
  this.ontransitionend( event );
};

proto.onotransitionend = function( event ) {
  this.ontransitionend( event );
};

// properties that I munge to make my life easier
var dashedVendorProperties = {
  '-webkit-transform': 'transform'
};

proto.ontransitionend = function( event ) {
  // disregard bubbled events from children
  if ( event.target !== this.element ) {
    return;
  }
  var _transition = this._transn;
  // get property name of transitioned property, convert to prefix-free
  var propertyName = dashedVendorProperties[ event.propertyName ] || event.propertyName;

  // remove property that has completed transitioning
  delete _transition.ingProperties[ propertyName ];
  // check if any properties are still transitioning
  if ( isEmptyObj( _transition.ingProperties ) ) {
    // all properties have completed transitioning
    this.disableTransition();
  }
  // clean style
  if ( propertyName in _transition.clean ) {
    // clean up style
    this.element.style[ event.propertyName ] = '';
    delete _transition.clean[ propertyName ];
  }
  // trigger onTransitionEnd callback
  if ( propertyName in _transition.onEnd ) {
    var onTransitionEnd = _transition.onEnd[ propertyName ];
    onTransitionEnd.call( this );
    delete _transition.onEnd[ propertyName ];
  }

  this.emitEvent( 'transitionEnd', [ this ] );
};

proto.disableTransition = function() {
  this.removeTransitionStyles();
  this.element.removeEventListener( transitionEndEvent, this, false );
  this.isTransitioning = false;
};

/**
 * removes style property from element
 * @param {Object} style
**/
proto._removeStyles = function( style ) {
  // clean up transition styles
  var cleanStyle = {};
  for ( var prop in style ) {
    cleanStyle[ prop ] = '';
  }
  this.css( cleanStyle );
};

var cleanTransitionStyle = {
  transitionProperty: '',
  transitionDuration: '',
  transitionDelay: ''
};

proto.removeTransitionStyles = function() {
  // remove transition
  this.css( cleanTransitionStyle );
};

// ----- stagger ----- //

proto.stagger = function( delay ) {
  delay = isNaN( delay ) ? 0 : delay;
  this.staggerDelay = delay + 'ms';
};

// ----- show/hide/remove ----- //

// remove element from DOM
proto.removeElem = function() {
  this.element.parentNode.removeChild( this.element );
  // remove display: none
  this.css({ display: '' });
  this.emitEvent( 'remove', [ this ] );
};

proto.remove = function() {
  // just remove element if no transition support or no transition
  if ( !transitionProperty || !parseFloat( this.layout.options.transitionDuration ) ) {
    this.removeElem();
    return;
  }

  // start transition
  this.once( 'transitionEnd', function() {
    this.removeElem();
  });
  this.hide();
};

proto.reveal = function() {
  delete this.isHidden;
  // remove display: none
  this.css({ display: '' });

  var options = this.layout.options;

  var onTransitionEnd = {};
  var transitionEndProperty = this.getHideRevealTransitionEndProperty('visibleStyle');
  onTransitionEnd[ transitionEndProperty ] = this.onRevealTransitionEnd;

  this.transition({
    from: options.hiddenStyle,
    to: options.visibleStyle,
    isCleaning: true,
    onTransitionEnd: onTransitionEnd
  });
};

proto.onRevealTransitionEnd = function() {
  // check if still visible
  // during transition, item may have been hidden
  if ( !this.isHidden ) {
    this.emitEvent('reveal');
  }
};

/**
 * get style property use for hide/reveal transition end
 * @param {String} styleProperty - hiddenStyle/visibleStyle
 * @returns {String}
 */
proto.getHideRevealTransitionEndProperty = function( styleProperty ) {
  var optionStyle = this.layout.options[ styleProperty ];
  // use opacity
  if ( optionStyle.opacity ) {
    return 'opacity';
  }
  // get first property
  for ( var prop in optionStyle ) {
    return prop;
  }
};

proto.hide = function() {
  // set flag
  this.isHidden = true;
  // remove display: none
  this.css({ display: '' });

  var options = this.layout.options;

  var onTransitionEnd = {};
  var transitionEndProperty = this.getHideRevealTransitionEndProperty('hiddenStyle');
  onTransitionEnd[ transitionEndProperty ] = this.onHideTransitionEnd;

  this.transition({
    from: options.visibleStyle,
    to: options.hiddenStyle,
    // keep hidden stuff hidden
    isCleaning: true,
    onTransitionEnd: onTransitionEnd
  });
};

proto.onHideTransitionEnd = function() {
  // check if still hidden
  // during transition, item may have been un-hidden
  if ( this.isHidden ) {
    this.css({ display: 'none' });
    this.emitEvent('hide');
  }
};

proto.destroy = function() {
  this.css({
    position: '',
    left: '',
    right: '',
    top: '',
    bottom: '',
    transition: '',
    transform: ''
  });
};

return Item;

}));

/*!
 * Outlayer v2.1.1
 * the brains and guts of a layout library
 * MIT license
 */

( function( window, factory ) {
  'use strict';
  // universal module definition
  /* jshint strict: false */ /* globals define, module, require */
  if ( typeof define == 'function' && define.amd ) {
    // AMD - RequireJS
    define( [
        'ev-emitter/ev-emitter',
        'get-size/get-size',
        'fizzy-ui-utils/utils',
        './item'
      ],
      function( EvEmitter, getSize, utils, Item ) {
        return factory( window, EvEmitter, getSize, utils, Item);
      }
    );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS - Browserify, Webpack
    module.exports = factory(
      window,
      require('ev-emitter'),
      require('get-size'),
      require('fizzy-ui-utils'),
      require('./item')
    );
  } else {
    // browser global
    window.Outlayer = factory(
      window,
      window.EvEmitter,
      window.getSize,
      window.fizzyUIUtils,
      window.Outlayer.Item
    );
  }

}( window, function factory( window, EvEmitter, getSize, utils, Item ) {
'use strict';

// ----- vars ----- //

var console = window.console;
var jQuery = window.jQuery;
var noop = function() {};

// -------------------------- Outlayer -------------------------- //

// globally unique identifiers
var GUID = 0;
// internal store of all Outlayer intances
var instances = {};


/**
 * @param {Element, String} element
 * @param {Object} options
 * @constructor
 */
function Outlayer( element, options ) {
  var queryElement = utils.getQueryElement( element );
  if ( !queryElement ) {
    if ( console ) {
      console.error( 'Bad element for ' + this.constructor.namespace +
        ': ' + ( queryElement || element ) );
    }
    return;
  }
  this.element = queryElement;
  // add jQuery
  if ( jQuery ) {
    this.$element = jQuery( this.element );
  }

  // options
  this.options = utils.extend( {}, this.constructor.defaults );
  this.option( options );

  // add id for Outlayer.getFromElement
  var id = ++GUID;
  this.element.outlayerGUID = id; // expando
  instances[ id ] = this; // associate via id

  // kick it off
  this._create();

  var isInitLayout = this._getOption('initLayout');
  if ( isInitLayout ) {
    this.layout();
  }
}

// settings are for internal use only
Outlayer.namespace = 'outlayer';
Outlayer.Item = Item;

// default options
Outlayer.defaults = {
  containerStyle: {
    position: 'relative'
  },
  initLayout: true,
  originLeft: true,
  originTop: true,
  resize: true,
  resizeContainer: true,
  // item options
  transitionDuration: '0.4s',
  hiddenStyle: {
    opacity: 0,
    transform: 'scale(0.001)'
  },
  visibleStyle: {
    opacity: 1,
    transform: 'scale(1)'
  }
};

var proto = Outlayer.prototype;
// inherit EvEmitter
utils.extend( proto, EvEmitter.prototype );

/**
 * set options
 * @param {Object} opts
 */
proto.option = function( opts ) {
  utils.extend( this.options, opts );
};

/**
 * get backwards compatible option value, check old name
 */
proto._getOption = function( option ) {
  var oldOption = this.constructor.compatOptions[ option ];
  return oldOption && this.options[ oldOption ] !== undefined ?
    this.options[ oldOption ] : this.options[ option ];
};

Outlayer.compatOptions = {
  // currentName: oldName
  initLayout: 'isInitLayout',
  horizontal: 'isHorizontal',
  layoutInstant: 'isLayoutInstant',
  originLeft: 'isOriginLeft',
  originTop: 'isOriginTop',
  resize: 'isResizeBound',
  resizeContainer: 'isResizingContainer'
};

proto._create = function() {
  // get items from children
  this.reloadItems();
  // elements that affect layout, but are not laid out
  this.stamps = [];
  this.stamp( this.options.stamp );
  // set container style
  utils.extend( this.element.style, this.options.containerStyle );

  // bind resize method
  var canBindResize = this._getOption('resize');
  if ( canBindResize ) {
    this.bindResize();
  }
};

// goes through all children again and gets bricks in proper order
proto.reloadItems = function() {
  // collection of item elements
  this.items = this._itemize( this.element.children );
};


/**
 * turn elements into Outlayer.Items to be used in layout
 * @param {Array or NodeList or HTMLElement} elems
 * @returns {Array} items - collection of new Outlayer Items
 */
proto._itemize = function( elems ) {

  var itemElems = this._filterFindItemElements( elems );
  var Item = this.constructor.Item;

  // create new Outlayer Items for collection
  var items = [];
  for ( var i=0; i < itemElems.length; i++ ) {
    var elem = itemElems[i];
    var item = new Item( elem, this );
    items.push( item );
  }

  return items;
};

/**
 * get item elements to be used in layout
 * @param {Array or NodeList or HTMLElement} elems
 * @returns {Array} items - item elements
 */
proto._filterFindItemElements = function( elems ) {
  return utils.filterFindElements( elems, this.options.itemSelector );
};

/**
 * getter method for getting item elements
 * @returns {Array} elems - collection of item elements
 */
proto.getItemElements = function() {
  return this.items.map( function( item ) {
    return item.element;
  });
};

// ----- init & layout ----- //

/**
 * lays out all items
 */
proto.layout = function() {
  this._resetLayout();
  this._manageStamps();

  // don't animate first layout
  var layoutInstant = this._getOption('layoutInstant');
  var isInstant = layoutInstant !== undefined ?
    layoutInstant : !this._isLayoutInited;
  this.layoutItems( this.items, isInstant );

  // flag for initalized
  this._isLayoutInited = true;
};

// _init is alias for layout
proto._init = proto.layout;

/**
 * logic before any new layout
 */
proto._resetLayout = function() {
  this.getSize();
};


proto.getSize = function() {
  this.size = getSize( this.element );
};

/**
 * get measurement from option, for columnWidth, rowHeight, gutter
 * if option is String -> get element from selector string, & get size of element
 * if option is Element -> get size of element
 * else use option as a number
 *
 * @param {String} measurement
 * @param {String} size - width or height
 * @private
 */
proto._getMeasurement = function( measurement, size ) {
  var option = this.options[ measurement ];
  var elem;
  if ( !option ) {
    // default to 0
    this[ measurement ] = 0;
  } else {
    // use option as an element
    if ( typeof option == 'string' ) {
      elem = this.element.querySelector( option );
    } else if ( option instanceof HTMLElement ) {
      elem = option;
    }
    // use size of element, if element
    this[ measurement ] = elem ? getSize( elem )[ size ] : option;
  }
};

/**
 * layout a collection of item elements
 * @api public
 */
proto.layoutItems = function( items, isInstant ) {
  items = this._getItemsForLayout( items );

  this._layoutItems( items, isInstant );

  this._postLayout();
};

/**
 * get the items to be laid out
 * you may want to skip over some items
 * @param {Array} items
 * @returns {Array} items
 */
proto._getItemsForLayout = function( items ) {
  return items.filter( function( item ) {
    return !item.isIgnored;
  });
};

/**
 * layout items
 * @param {Array} items
 * @param {Boolean} isInstant
 */
proto._layoutItems = function( items, isInstant ) {
  this._emitCompleteOnItems( 'layout', items );

  if ( !items || !items.length ) {
    // no items, emit event with empty array
    return;
  }

  var queue = [];

  items.forEach( function( item ) {
    // get x/y object from method
    var position = this._getItemLayoutPosition( item );
    // enqueue
    position.item = item;
    position.isInstant = isInstant || item.isLayoutInstant;
    queue.push( position );
  }, this );

  this._processLayoutQueue( queue );
};

/**
 * get item layout position
 * @param {Outlayer.Item} item
 * @returns {Object} x and y position
 */
proto._getItemLayoutPosition = function( /* item */ ) {
  return {
    x: 0,
    y: 0
  };
};

/**
 * iterate over array and position each item
 * Reason being - separating this logic prevents 'layout invalidation'
 * thx @paul_irish
 * @param {Array} queue
 */
proto._processLayoutQueue = function( queue ) {
  this.updateStagger();
  queue.forEach( function( obj, i ) {
    this._positionItem( obj.item, obj.x, obj.y, obj.isInstant, i );
  }, this );
};

// set stagger from option in milliseconds number
proto.updateStagger = function() {
  var stagger = this.options.stagger;
  if ( stagger === null || stagger === undefined ) {
    this.stagger = 0;
    return;
  }
  this.stagger = getMilliseconds( stagger );
  return this.stagger;
};

/**
 * Sets position of item in DOM
 * @param {Outlayer.Item} item
 * @param {Number} x - horizontal position
 * @param {Number} y - vertical position
 * @param {Boolean} isInstant - disables transitions
 */
proto._positionItem = function( item, x, y, isInstant, i ) {
  if ( isInstant ) {
    // if not transition, just set CSS
    item.goTo( x, y );
  } else {
    item.stagger( i * this.stagger );
    item.moveTo( x, y );
  }
};

/**
 * Any logic you want to do after each layout,
 * i.e. size the container
 */
proto._postLayout = function() {
  this.resizeContainer();
};

proto.resizeContainer = function() {
  var isResizingContainer = this._getOption('resizeContainer');
  if ( !isResizingContainer ) {
    return;
  }
  var size = this._getContainerSize();
  if ( size ) {
    this._setContainerMeasure( size.width, true );
    this._setContainerMeasure( size.height, false );
  }
};

/**
 * Sets width or height of container if returned
 * @returns {Object} size
 *   @param {Number} width
 *   @param {Number} height
 */
proto._getContainerSize = noop;

/**
 * @param {Number} measure - size of width or height
 * @param {Boolean} isWidth
 */
proto._setContainerMeasure = function( measure, isWidth ) {
  if ( measure === undefined ) {
    return;
  }

  var elemSize = this.size;
  // add padding and border width if border box
  if ( elemSize.isBorderBox ) {
    measure += isWidth ? elemSize.paddingLeft + elemSize.paddingRight +
      elemSize.borderLeftWidth + elemSize.borderRightWidth :
      elemSize.paddingBottom + elemSize.paddingTop +
      elemSize.borderTopWidth + elemSize.borderBottomWidth;
  }

  measure = Math.max( measure, 0 );
  this.element.style[ isWidth ? 'width' : 'height' ] = measure + 'px';
};

/**
 * emit eventComplete on a collection of items events
 * @param {String} eventName
 * @param {Array} items - Outlayer.Items
 */
proto._emitCompleteOnItems = function( eventName, items ) {
  var _this = this;
  function onComplete() {
    _this.dispatchEvent( eventName + 'Complete', null, [ items ] );
  }

  var count = items.length;
  if ( !items || !count ) {
    onComplete();
    return;
  }

  var doneCount = 0;
  function tick() {
    doneCount++;
    if ( doneCount == count ) {
      onComplete();
    }
  }

  // bind callback
  items.forEach( function( item ) {
    item.once( eventName, tick );
  });
};

/**
 * emits events via EvEmitter and jQuery events
 * @param {String} type - name of event
 * @param {Event} event - original event
 * @param {Array} args - extra arguments
 */
proto.dispatchEvent = function( type, event, args ) {
  // add original event to arguments
  var emitArgs = event ? [ event ].concat( args ) : args;
  this.emitEvent( type, emitArgs );

  if ( jQuery ) {
    // set this.$element
    this.$element = this.$element || jQuery( this.element );
    if ( event ) {
      // create jQuery event
      var $event = jQuery.Event( event );
      $event.type = type;
      this.$element.trigger( $event, args );
    } else {
      // just trigger with type if no event available
      this.$element.trigger( type, args );
    }
  }
};

// -------------------------- ignore & stamps -------------------------- //


/**
 * keep item in collection, but do not lay it out
 * ignored items do not get skipped in layout
 * @param {Element} elem
 */
proto.ignore = function( elem ) {
  var item = this.getItem( elem );
  if ( item ) {
    item.isIgnored = true;
  }
};

/**
 * return item to layout collection
 * @param {Element} elem
 */
proto.unignore = function( elem ) {
  var item = this.getItem( elem );
  if ( item ) {
    delete item.isIgnored;
  }
};

/**
 * adds elements to stamps
 * @param {NodeList, Array, Element, or String} elems
 */
proto.stamp = function( elems ) {
  elems = this._find( elems );
  if ( !elems ) {
    return;
  }

  this.stamps = this.stamps.concat( elems );
  // ignore
  elems.forEach( this.ignore, this );
};

/**
 * removes elements to stamps
 * @param {NodeList, Array, or Element} elems
 */
proto.unstamp = function( elems ) {
  elems = this._find( elems );
  if ( !elems ){
    return;
  }

  elems.forEach( function( elem ) {
    // filter out removed stamp elements
    utils.removeFrom( this.stamps, elem );
    this.unignore( elem );
  }, this );
};

/**
 * finds child elements
 * @param {NodeList, Array, Element, or String} elems
 * @returns {Array} elems
 */
proto._find = function( elems ) {
  if ( !elems ) {
    return;
  }
  // if string, use argument as selector string
  if ( typeof elems == 'string' ) {
    elems = this.element.querySelectorAll( elems );
  }
  elems = utils.makeArray( elems );
  return elems;
};

proto._manageStamps = function() {
  if ( !this.stamps || !this.stamps.length ) {
    return;
  }

  this._getBoundingRect();

  this.stamps.forEach( this._manageStamp, this );
};

// update boundingLeft / Top
proto._getBoundingRect = function() {
  // get bounding rect for container element
  var boundingRect = this.element.getBoundingClientRect();
  var size = this.size;
  this._boundingRect = {
    left: boundingRect.left + size.paddingLeft + size.borderLeftWidth,
    top: boundingRect.top + size.paddingTop + size.borderTopWidth,
    right: boundingRect.right - ( size.paddingRight + size.borderRightWidth ),
    bottom: boundingRect.bottom - ( size.paddingBottom + size.borderBottomWidth )
  };
};

/**
 * @param {Element} stamp
**/
proto._manageStamp = noop;

/**
 * get x/y position of element relative to container element
 * @param {Element} elem
 * @returns {Object} offset - has left, top, right, bottom
 */
proto._getElementOffset = function( elem ) {
  var boundingRect = elem.getBoundingClientRect();
  var thisRect = this._boundingRect;
  var size = getSize( elem );
  var offset = {
    left: boundingRect.left - thisRect.left - size.marginLeft,
    top: boundingRect.top - thisRect.top - size.marginTop,
    right: thisRect.right - boundingRect.right - size.marginRight,
    bottom: thisRect.bottom - boundingRect.bottom - size.marginBottom
  };
  return offset;
};

// -------------------------- resize -------------------------- //

// enable event handlers for listeners
// i.e. resize -> onresize
proto.handleEvent = utils.handleEvent;

/**
 * Bind layout to window resizing
 */
proto.bindResize = function() {
  window.addEventListener( 'resize', this );
  this.isResizeBound = true;
};

/**
 * Unbind layout to window resizing
 */
proto.unbindResize = function() {
  window.removeEventListener( 'resize', this );
  this.isResizeBound = false;
};

proto.onresize = function() {
  this.resize();
};

utils.debounceMethod( Outlayer, 'onresize', 100 );

proto.resize = function() {
  // don't trigger if size did not change
  // or if resize was unbound. See #9
  if ( !this.isResizeBound || !this.needsResizeLayout() ) {
    return;
  }

  this.layout();
};

/**
 * check if layout is needed post layout
 * @returns Boolean
 */
proto.needsResizeLayout = function() {
  var size = getSize( this.element );
  // check that this.size and size are there
  // IE8 triggers resize on body size change, so they might not be
  var hasSizes = this.size && size;
  return hasSizes && size.innerWidth !== this.size.innerWidth;
};

// -------------------------- methods -------------------------- //

/**
 * add items to Outlayer instance
 * @param {Array or NodeList or Element} elems
 * @returns {Array} items - Outlayer.Items
**/
proto.addItems = function( elems ) {
  var items = this._itemize( elems );
  // add items to collection
  if ( items.length ) {
    this.items = this.items.concat( items );
  }
  return items;
};

/**
 * Layout newly-appended item elements
 * @param {Array or NodeList or Element} elems
 */
proto.appended = function( elems ) {
  var items = this.addItems( elems );
  if ( !items.length ) {
    return;
  }
  // layout and reveal just the new items
  this.layoutItems( items, true );
  this.reveal( items );
};

/**
 * Layout prepended elements
 * @param {Array or NodeList or Element} elems
 */
proto.prepended = function( elems ) {
  var items = this._itemize( elems );
  if ( !items.length ) {
    return;
  }
  // add items to beginning of collection
  var previousItems = this.items.slice(0);
  this.items = items.concat( previousItems );
  // start new layout
  this._resetLayout();
  this._manageStamps();
  // layout new stuff without transition
  this.layoutItems( items, true );
  this.reveal( items );
  // layout previous items
  this.layoutItems( previousItems );
};

/**
 * reveal a collection of items
 * @param {Array of Outlayer.Items} items
 */
proto.reveal = function( items ) {
  this._emitCompleteOnItems( 'reveal', items );
  if ( !items || !items.length ) {
    return;
  }
  var stagger = this.updateStagger();
  items.forEach( function( item, i ) {
    item.stagger( i * stagger );
    item.reveal();
  });
};

/**
 * hide a collection of items
 * @param {Array of Outlayer.Items} items
 */
proto.hide = function( items ) {
  this._emitCompleteOnItems( 'hide', items );
  if ( !items || !items.length ) {
    return;
  }
  var stagger = this.updateStagger();
  items.forEach( function( item, i ) {
    item.stagger( i * stagger );
    item.hide();
  });
};

/**
 * reveal item elements
 * @param {Array}, {Element}, {NodeList} items
 */
proto.revealItemElements = function( elems ) {
  var items = this.getItems( elems );
  this.reveal( items );
};

/**
 * hide item elements
 * @param {Array}, {Element}, {NodeList} items
 */
proto.hideItemElements = function( elems ) {
  var items = this.getItems( elems );
  this.hide( items );
};

/**
 * get Outlayer.Item, given an Element
 * @param {Element} elem
 * @param {Function} callback
 * @returns {Outlayer.Item} item
 */
proto.getItem = function( elem ) {
  // loop through items to get the one that matches
  for ( var i=0; i < this.items.length; i++ ) {
    var item = this.items[i];
    if ( item.element == elem ) {
      // return item
      return item;
    }
  }
};

/**
 * get collection of Outlayer.Items, given Elements
 * @param {Array} elems
 * @returns {Array} items - Outlayer.Items
 */
proto.getItems = function( elems ) {
  elems = utils.makeArray( elems );
  var items = [];
  elems.forEach( function( elem ) {
    var item = this.getItem( elem );
    if ( item ) {
      items.push( item );
    }
  }, this );

  return items;
};

/**
 * remove element(s) from instance and DOM
 * @param {Array or NodeList or Element} elems
 */
proto.remove = function( elems ) {
  var removeItems = this.getItems( elems );

  this._emitCompleteOnItems( 'remove', removeItems );

  // bail if no items to remove
  if ( !removeItems || !removeItems.length ) {
    return;
  }

  removeItems.forEach( function( item ) {
    item.remove();
    // remove item from collection
    utils.removeFrom( this.items, item );
  }, this );
};

// ----- destroy ----- //

// remove and disable Outlayer instance
proto.destroy = function() {
  // clean up dynamic styles
  var style = this.element.style;
  style.height = '';
  style.position = '';
  style.width = '';
  // destroy items
  this.items.forEach( function( item ) {
    item.destroy();
  });

  this.unbindResize();

  var id = this.element.outlayerGUID;
  delete instances[ id ]; // remove reference to instance by id
  delete this.element.outlayerGUID;
  // remove data for jQuery
  if ( jQuery ) {
    jQuery.removeData( this.element, this.constructor.namespace );
  }

};

// -------------------------- data -------------------------- //

/**
 * get Outlayer instance from element
 * @param {Element} elem
 * @returns {Outlayer}
 */
Outlayer.data = function( elem ) {
  elem = utils.getQueryElement( elem );
  var id = elem && elem.outlayerGUID;
  return id && instances[ id ];
};


// -------------------------- create Outlayer class -------------------------- //

/**
 * create a layout class
 * @param {String} namespace
 */
Outlayer.create = function( namespace, options ) {
  // sub-class Outlayer
  var Layout = subclass( Outlayer );
  // apply new options and compatOptions
  Layout.defaults = utils.extend( {}, Outlayer.defaults );
  utils.extend( Layout.defaults, options );
  Layout.compatOptions = utils.extend( {}, Outlayer.compatOptions  );

  Layout.namespace = namespace;

  Layout.data = Outlayer.data;

  // sub-class Item
  Layout.Item = subclass( Item );

  // -------------------------- declarative -------------------------- //

  utils.htmlInit( Layout, namespace );

  // -------------------------- jQuery bridge -------------------------- //

  // make into jQuery plugin
  if ( jQuery && jQuery.bridget ) {
    jQuery.bridget( namespace, Layout );
  }

  return Layout;
};

function subclass( Parent ) {
  function SubClass() {
    Parent.apply( this, arguments );
  }

  SubClass.prototype = Object.create( Parent.prototype );
  SubClass.prototype.constructor = SubClass;

  return SubClass;
}

// ----- helpers ----- //

// how many milliseconds are in each unit
var msUnits = {
  ms: 1,
  s: 1000
};

// munge time-like parameter into millisecond number
// '0.4s' -> 40
function getMilliseconds( time ) {
  if ( typeof time == 'number' ) {
    return time;
  }
  var matches = time.match( /(^\d*\.?\d*)(\w*)/ );
  var num = matches && matches[1];
  var unit = matches && matches[2];
  if ( !num.length ) {
    return 0;
  }
  num = parseFloat( num );
  var mult = msUnits[ unit ] || 1;
  return num * mult;
}

// ----- fin ----- //

// back in global
Outlayer.Item = Item;

return Outlayer;

}));

/*!
 * Masonry v4.2.0
 * Cascading grid layout library
 * http://masonry.desandro.com
 * MIT License
 * by David DeSandro
 */

( function( window, factory ) {
  // universal module definition
  /* jshint strict: false */ /*globals define, module, require */
  if ( typeof define == 'function' && define.amd ) {
    // AMD
    define( [
        'outlayer/outlayer',
        'get-size/get-size'
      ],
      factory );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory(
      require('outlayer'),
      require('get-size')
    );
  } else {
    // browser global
    window.Masonry = factory(
      window.Outlayer,
      window.getSize
    );
  }

}( window, function factory( Outlayer, getSize ) {

'use strict';

// -------------------------- masonryDefinition -------------------------- //

  // create an Outlayer layout class
  var Masonry = Outlayer.create('masonry');
  // isFitWidth -> fitWidth
  Masonry.compatOptions.fitWidth = 'isFitWidth';

  var proto = Masonry.prototype;

  proto._resetLayout = function() {
    this.getSize();
    this._getMeasurement( 'columnWidth', 'outerWidth' );
    this._getMeasurement( 'gutter', 'outerWidth' );
    this.measureColumns();

    // reset column Y
    this.colYs = [];
    for ( var i=0; i < this.cols; i++ ) {
      this.colYs.push( 0 );
    }

    this.maxY = 0;
    this.horizontalColIndex = 0;
  };

  proto.measureColumns = function() {
    this.getContainerWidth();
    // if columnWidth is 0, default to outerWidth of first item
    if ( !this.columnWidth ) {
      var firstItem = this.items[0];
      var firstItemElem = firstItem && firstItem.element;
      // columnWidth fall back to item of first element
      this.columnWidth = firstItemElem && getSize( firstItemElem ).outerWidth ||
        // if first elem has no width, default to size of container
        this.containerWidth;
    }

    var columnWidth = this.columnWidth += this.gutter;

    // calculate columns
    var containerWidth = this.containerWidth + this.gutter;
    var cols = containerWidth / columnWidth;
    // fix rounding errors, typically with gutters
    var excess = columnWidth - containerWidth % columnWidth;
    // if overshoot is less than a pixel, round up, otherwise floor it
    var mathMethod = excess && excess < 1 ? 'round' : 'floor';
    cols = Math[ mathMethod ]( cols );
    this.cols = Math.max( cols, 1 );
  };

  proto.getContainerWidth = function() {
    // container is parent if fit width
    var isFitWidth = this._getOption('fitWidth');
    var container = isFitWidth ? this.element.parentNode : this.element;
    // check that this.size and size are there
    // IE8 triggers resize on body size change, so they might not be
    var size = getSize( container );
    this.containerWidth = size && size.innerWidth;
  };

  proto._getItemLayoutPosition = function( item ) {
    item.getSize();
    // how many columns does this brick span
    var remainder = item.size.outerWidth % this.columnWidth;
    var mathMethod = remainder && remainder < 1 ? 'round' : 'ceil';
    // round if off by 1 pixel, otherwise use ceil
    var colSpan = Math[ mathMethod ]( item.size.outerWidth / this.columnWidth );
    colSpan = Math.min( colSpan, this.cols );
    // use horizontal or top column position
    var colPosMethod = this.options.horizontalOrder ?
      '_getHorizontalColPosition' : '_getTopColPosition';
    var colPosition = this[ colPosMethod ]( colSpan, item );
    // position the brick
    var position = {
      x: this.columnWidth * colPosition.col,
      y: colPosition.y
    };
    // apply setHeight to necessary columns
    var setHeight = colPosition.y + item.size.outerHeight;
    var setMax = colSpan + colPosition.col;
    for ( var i = colPosition.col; i < setMax; i++ ) {
      this.colYs[i] = setHeight;
    }

    return position;
  };

  proto._getTopColPosition = function( colSpan ) {
    var colGroup = this._getTopColGroup( colSpan );
    // get the minimum Y value from the columns
    var minimumY = Math.min.apply( Math, colGroup );

    return {
      col: colGroup.indexOf( minimumY ),
      y: minimumY,
    };
  };

  /**
   * @param {Number} colSpan - number of columns the element spans
   * @returns {Array} colGroup
   */
  proto._getTopColGroup = function( colSpan ) {
    if ( colSpan < 2 ) {
      // if brick spans only one column, use all the column Ys
      return this.colYs;
    }

    var colGroup = [];
    // how many different places could this brick fit horizontally
    var groupCount = this.cols + 1 - colSpan;
    // for each group potential horizontal position
    for ( var i = 0; i < groupCount; i++ ) {
      colGroup[i] = this._getColGroupY( i, colSpan );
    }
    return colGroup;
  };

  proto._getColGroupY = function( col, colSpan ) {
    if ( colSpan < 2 ) {
      return this.colYs[ col ];
    }
    // make an array of colY values for that one group
    var groupColYs = this.colYs.slice( col, col + colSpan );
    // and get the max value of the array
    return Math.max.apply( Math, groupColYs );
  };

  // get column position based on horizontal index. #873
  proto._getHorizontalColPosition = function( colSpan, item ) {
    var col = this.horizontalColIndex % this.cols;
    var isOver = colSpan > 1 && col + colSpan > this.cols;
    // shift to next row if item can't fit on current row
    col = isOver ? 0 : col;
    // don't let zero-size items take up space
    var hasSize = item.size.outerWidth && item.size.outerHeight;
    this.horizontalColIndex = hasSize ? col + colSpan : this.horizontalColIndex;

    return {
      col: col,
      y: this._getColGroupY( col, colSpan ),
    };
  };

  proto._manageStamp = function( stamp ) {
    var stampSize = getSize( stamp );
    var offset = this._getElementOffset( stamp );
    // get the columns that this stamp affects
    var isOriginLeft = this._getOption('originLeft');
    var firstX = isOriginLeft ? offset.left : offset.right;
    var lastX = firstX + stampSize.outerWidth;
    var firstCol = Math.floor( firstX / this.columnWidth );
    firstCol = Math.max( 0, firstCol );
    var lastCol = Math.floor( lastX / this.columnWidth );
    // lastCol should not go over if multiple of columnWidth #425
    lastCol -= lastX % this.columnWidth ? 0 : 1;
    lastCol = Math.min( this.cols - 1, lastCol );
    // set colYs to bottom of the stamp

    var isOriginTop = this._getOption('originTop');
    var stampMaxY = ( isOriginTop ? offset.top : offset.bottom ) +
      stampSize.outerHeight;
    for ( var i = firstCol; i <= lastCol; i++ ) {
      this.colYs[i] = Math.max( stampMaxY, this.colYs[i] );
    }
  };

  proto._getContainerSize = function() {
    this.maxY = Math.max.apply( Math, this.colYs );
    var size = {
      height: this.maxY
    };

    if ( this._getOption('fitWidth') ) {
      size.width = this._getContainerFitWidth();
    }

    return size;
  };

  proto._getContainerFitWidth = function() {
    var unusedCols = 0;
    // count unused columns
    var i = this.cols;
    while ( --i ) {
      if ( this.colYs[i] !== 0 ) {
        break;
      }
      unusedCols++;
    }
    // fit container to columns that have been used
    return ( this.cols - unusedCols ) * this.columnWidth - this.gutter;
  };

  proto.needsResizeLayout = function() {
    var previousWidth = this.containerWidth;
    this.getContainerWidth();
    return previousWidth != this.containerWidth;
  };

  return Masonry;

}));

/*!
 * Isotope PACKAGED v3.0.1
 *
 * Licensed GPLv3 for open source use
 * or Isotope Commercial License for commercial use
 *
 * http://isotope.metafizzy.co
 * Copyright 2016 Metafizzy
 */

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/*
 * Backstretch
 * http://srobbin.com/jquery-plugins/backstretch/
 *
 * Copyright (c) 2013 Scott Robbin
 * Licensed under the MIT license.
 */

;(function ($, window, undefined) {
  'use strict';

  /** @const */
  var YOUTUBE_REGEXP = /^.*(youtu\.be\/|youtube\.com\/v\/|youtube\.com\/embed\/|youtube\.com\/watch\?v=|youtube\.com\/watch\?.*\&v=)([^#\&\?]*).*/i;
  
  /* PLUGIN DEFINITION
   * ========================= */

  $.fn.backstretch = function (images, options) {
    var args = arguments;

    /*
     * Scroll the page one pixel to get the right window height on iOS
     * Pretty harmless for everyone else
    */
    if ($(window).scrollTop() === 0 ) {
      window.scrollTo(0, 0);
    }

    var returnValues;
    
    this.each(function (eachIndex) {
      var $this = $(this)
        , obj = $this.data('backstretch');

      // Do we already have an instance attached to this element?
      if (obj) {

        // Is this a method they're trying to execute?
        if (typeof args[0] === 'string' &&
            typeof obj[args[0]] === 'function') {
              
          // Call the method
          var returnValue = obj[args[0]].apply(obj, Array.prototype.slice.call(args, 1));
          if (returnValue === obj) { // If a method is chaining
            returnValue = undefined;
          }
          if (returnValue !== undefined) {
            returnValues = returnValues || [];
            returnValues[eachIndex] = returnValue;
          }
          
          return; // Nothing further to do
        }

        // Merge the old options with the new
        options = $.extend(obj.options, options);

        // Remove the old instance
        if ( obj.hasOwnProperty('destroy') ) {
          obj.destroy(true);
        }
      }

      // We need at least one image
      if (!images || (images && images.length === 0)) {
        var cssBackgroundImage = $this.css('background-image');
        if (cssBackgroundImage && cssBackgroundImage !== 'none') {
          images = [ { url: $this.css('backgroundImage').replace(/url\(|\)|"|'/g,"") } ];
        } else {
          $.error('No images were supplied for Backstretch, or element must have a CSS-defined background image.');
        }
      }

      obj = new Backstretch(this, images, options || {});
      $this.data('backstretch', obj);
    });
    
    return returnValues ? returnValues.length === 1 ? returnValues[0] : returnValues : this;
  };

  // If no element is supplied, we'll attach to body
  $.backstretch = function (images, options) {
    // Return the instance
    return $('body')
            .backstretch(images, options)
            .data('backstretch');
  };

  // Custom selector
  $.expr[':'].backstretch = function(elem) {
    return $(elem).data('backstretch') !== undefined;
  };

  /* DEFAULTS
   * ========================= */

  $.fn.backstretch.defaults = {
    duration: 5000                // Amount of time in between slides (if slideshow)
    , transition: 'fade'          // Type of transition between slides
    , transitionDuration: 0       // Duration of transition between slides
    , animateFirst: true          // Animate the transition of first image of slideshow in?
    , alignX: 0.5                 // The x-alignment for the image, can be 'left'|'center'|'right' or any number between 0.0 and 1.0
    , alignY: 0.5                 // The y-alignment for the image, can be 'top'|'center'|'bottom' or any number between 0.0 and 1.0
    , paused: false               // Whether the images should slide after given duration
    , start: 0                    // Index of the first image to show
    , preload: 2                  // How many images preload at a time?
    , preloadSize: 1              // How many images can we preload in parallel?
    , resolutionRefreshRate: 2500 // How long to wait before switching resolution?
    , resolutionChangeRatioThreshold: 0.1 // How much a change should it be before switching resolution?
  };

  /* STYLES
   *
   * Baked-in styles that we'll apply to our elements.
   * In an effort to keep the plugin simple, these are not exposed as options.
   * That said, anyone can override these in their own stylesheet.
   * ========================= */
  var styles = {
    wrap: {
      left: 0
      , top: 0
      , overflow: 'hidden'
      , margin: 0
      , padding: 0
      , height: '100%'
      , width: '100%'
      , zIndex: -999999
    }
    , itemWrapper: {
      position: 'absolute'
      , display: 'none'
      , margin: 0
      , padding: 0
      , border: 'none'
      , width: '100%'
      , height: '100%'
      , zIndex: -999999
    }
    , item: {
      position: 'absolute'
      , margin: 0
      , padding: 0
      , border: 'none'
      , width: '100%'
      , height: '100%'
      , maxWidth: 'none'
    }
  };

  /* Given an array of different options for an image,
   * choose the optimal image for the container size.
   *
   * Given an image template (a string with {{ width }} and/or
   * {{height}} inside) and a container object, returns the
   * image url with the exact values for the size of that
   * container.
   *
   * Returns an array of urls optimized for the specified resolution.
   *
   */
  var optimalSizeImages = (function () {

    /* Sorts the array of image sizes based on width */
    var widthInsertSort = function (arr) {
      for (var i = 1; i < arr.length; i++) {
        var tmp = arr[i],
            j = i;
        while (arr[j - 1] && parseInt(arr[j - 1].width, 10) > parseInt(tmp.width, 10)) {
          arr[j] = arr[j - 1];
          --j;
        }
        arr[j] = tmp;
      }

      return arr;
    };

    /* Given an array of various sizes of the same image and a container width,
     * return the best image.
     */
    var selectBest = function (containerWidth, containerHeight, imageSizes) {

      var devicePixelRatio = window.devicePixelRatio || 1;
      var deviceOrientation = getDeviceOrientation();
      var windowOrientation = getWindowOrientation();
      var wrapperOrientation = (containerHeight > containerWidth) ?
        'portrait' :
        (containerWidth > containerHeight ? 'landscape' : 'square');

      var lastAllowedImage = 0;
      var testWidth;

      for (var j = 0, image; j < imageSizes.length; j++) {

          image = imageSizes[j];

          // In case a new image was pushed in, process it:
          if (typeof image === 'string') {
              image = imageSizes[j] = { url: image };
          }

          if (image.pixelRatio && image.pixelRatio !== 'auto' && parseFloat(image.pixelRatio) !== devicePixelRatio) {
              // We disallowed choosing this image for current device pixel ratio,
              // So skip this one.
              continue;
          }

          if (image.deviceOrientation && image.deviceOrientation !== deviceOrientation) {
              // We disallowed choosing this image for current device orientation,
              // So skip this one.
              continue;
          }

          if (image.windowOrientation && image.windowOrientation !== deviceOrientation) {
              // We disallowed choosing this image for current window orientation,
              // So skip this one.
              continue;
          }

          if (image.orientation && image.orientation !== wrapperOrientation) {
              // We disallowed choosing this image for current element's orientation,
              // So skip this one.
              continue;
          }

          // Mark this one as the last one we investigated
          // which does not violate device pixel ratio rules.
          // We may choose this one later if there's no match.
          lastAllowedImage = j;

          // For most images, we match the specified width against element width,
          // And enforcing a limit depending on the "pixelRatio" property if specified.
          // But if a pixelRatio="auto", then we consider the width as the physical width of the image,
          // And match it while considering the device's pixel ratio.
          testWidth = containerWidth;
          if (image.pixelRatio === 'auto') {
              containerWidth *= devicePixelRatio;
          }

          // Stop when the width of the image is larger or equal to the container width
          if (image.width >= testWidth) {
              break;
          }
      }

      // Use the image located at where we stopped
      return imageSizes[Math.min(j, lastAllowedImage)];
    };
    
    var replaceTagsInUrl = function (url, templateReplacer) {
        
        if (typeof url === 'string') {
            url = url.replace(/{{(width|height)}}/g, templateReplacer);
        } else if (url instanceof Array) {
            for (var i = 0; i < url.length; i++) {
                if (url[i].src) {
                    url[i].src = replaceTagsInUrl(url[i].src, templateReplacer);
                } else {
                    url[i] = replaceTagsInUrl(url[i], templateReplacer);
                }
            }
        }
        
        return url;
    };

    return function ($container, images) {
      var containerWidth = $container.width(),
          containerHeight = $container.height();

      var chosenImages = [];

      var templateReplacer = function (match, key) {
        if (key === 'width') {
          return containerWidth;
        }
        if (key === 'height') {
          return containerHeight;
        }
        return match;
      };

      for (var i = 0; i < images.length; i++) {
        if ($.isArray(images[i])) {
          images[i] = widthInsertSort(images[i]);
          var chosen = selectBest(containerWidth, containerHeight, images[i]);
          chosenImages.push(chosen);
        } else {
          // In case a new image was pushed in, process it:
          if (typeof images[i] === 'string') {
              images[i] = { url: images[i] };
          }

          var item = $.extend({}, images[i]);
          item.url = replaceTagsInUrl(item.url, templateReplacer);
          chosenImages.push(item);
        }
      }
      return chosenImages;
    };

  })();
  
  var isVideoSource = function (source) {
    return YOUTUBE_REGEXP.test(source.url) || source.isVideo;
  };

  /* Preload images */
  var preload = (function (sources, startAt, count, batchSize, callback) {
    // Plugin cache
    var cache = [];

    // Wrapper for cache
    var caching = function(image){
      for (var i = 0; i < cache.length; i++) {
        if (cache[i].src === image.src) {
          return cache[i];
        }
      }
      cache.push(image);
      return image;
    };

    // Execute callback
    var exec = function(sources, callback, last){
      if (typeof callback === 'function') {
        callback.call(sources, last);
      }
    };

    // Closure to hide cache
    return function preload (sources, startAt, count, batchSize, callback){
      // Check input data
      if (typeof sources === 'undefined') {
        return;
      }
      if (!$.isArray(sources)) {
        sources = [sources];
      }

      if (arguments.length < 5 && typeof arguments[arguments.length - 1] === 'function') {
        callback = arguments[arguments.length - 1];
      }

      startAt = (typeof startAt === 'function' || !startAt) ? 0 : startAt;
      count = (typeof count === 'function' || !count || count < 0) ? sources.length : Math.min(count, sources.length);
      batchSize = (typeof batchSize === 'function' || !batchSize) ? 1 : batchSize;

      if (startAt >= sources.length) {
          startAt = 0;
          count = 0;
      }
      if (batchSize < 0) {
          batchSize = count;
      }
      batchSize = Math.min(batchSize, count);

      var next = sources.slice(startAt + batchSize, count - batchSize);
      sources = sources.slice(startAt, batchSize);
      count = sources.length;

      // If sources array is empty
      if (!count) {
        exec(sources, callback, true);
        return;
      }

      // Image loading callback
      var countLoaded = 0;

      var loaded = function() {
        countLoaded++;
        if (countLoaded !== count) {
          return;
        }

        exec(sources, callback, !next);
        preload(next, 0, 0, batchSize, callback);
      };

      // Loop sources to preload
      var image;

      for (var i = 0; i < sources.length; i++) {
        
        if (isVideoSource(sources[i])) {
          
          // Do not preload videos. There are issues with that.
          // First - we need to keep an instance of the preloaded and use that exactly, not a copy.
          // Second - there are memory issues.
          // If there will be a requirement from users - I'll try to implement this.

          continue;
            
        } else {
      
          image = new Image();
          image.src = sources[i].url;

          image = caching(image);

          if (image.complete) {
            loaded();
          } else {
            $(image).on('load error', loaded);
          }
            
        }
        
      }
    };
  })();

  /* Process images array */
  var processImagesArray = function (images) {
    var processed = [];
    for (var i = 0; i < images.length; i++) {
      if (typeof images[i] === 'string') {
        processed.push({ url: images[i] });
      }
      else if ($.isArray(images[i])) {
        processed.push(processImagesArray(images[i]));
      }
      else {
        processed.push(processOptions(images[i]));
      }
    }
    return processed;
  };

  /* Process options */
  var processOptions = function (options, required) {

    // Convert old options

    // centeredX/centeredY are deprecated
    if (options.centeredX || options.centeredY) {
      if (window.console && window.console.log) {
        window.console.log('jquery.backstretch: `centeredX`/`centeredY` is deprecated, please use `alignX`/`alignY`');
      }
      if (options.centeredX) {
        options.alignX = 0.5;
      }
      if (options.centeredY) {
        options.alignY = 0.5;
      }
    }

    // Deprecated spec
    if (options.speed !== undefined) {

      if (window.console && window.console.log) {
        window.console.log('jquery.backstretch: `speed` is deprecated, please use `transitionDuration`');
      }

      options.transitionDuration = options.speed;
      options.transition = 'fade';
    }

    // Typo
    if (options.resolutionChangeRatioTreshold !== undefined) {
      window.console.log('jquery.backstretch: `treshold` is a typo!');
      options.resolutionChangeRatioThreshold = options.resolutionChangeRatioTreshold;
    }

    // Current spec that needs processing

    if (options.fadeFirst !== undefined) {
      options.animateFirst = options.fadeFirst;
    }

    if (options.fade !== undefined) {
      options.transitionDuration = options.fade;
      options.transition = 'fade';
    }

    if (options.scale) {
      options.scale = validScale(options.scale);
    }
    
    return processAlignOptions(options);
  };

  /* Process align options */
  var processAlignOptions = function (options, required) {
    if (options.alignX === 'left') {
      options.alignX = 0.0;
    }
    else if (options.alignX === 'center') {
      options.alignX = 0.5;
    }
    else if (options.alignX === 'right') {
      options.alignX = 1.0;
    }
    else {
      if (options.alignX !== undefined || required) {
        options.alignX = parseFloat(options.alignX);
        if (isNaN(options.alignX)) {
          options.alignX = 0.5;
        }
      }
    }

    if (options.alignY === 'top') {
      options.alignY = 0.0;
    }
    else if (options.alignY === 'center') {
      options.alignY = 0.5;
    }
    else if (options.alignY === 'bottom') {
      options.alignY = 1.0;
    }
    else {
      if (options.alignX !== undefined || required) {
        options.alignY = parseFloat(options.alignY);
        if (isNaN(options.alignY)) {
          options.alignY = 0.5;
        }
      }
    }

    return options;
  };

  var SUPPORTED_SCALE_OPTIONS = {
      'cover': 'cover',
      'fit': 'fit',
      'fit-smaller': 'fit-smaller',
      'fill': 'fill'
  };
  
  function validScale(scale) {
    if (!SUPPORTED_SCALE_OPTIONS.hasOwnProperty(scale)) {
      return 'cover';
    }
    return scale;
  }
  
  /* CLASS DEFINITION
   * ========================= */
  var Backstretch = function (container, images, options) {
    this.options = $.extend({}, $.fn.backstretch.defaults, options || {});

    this.firstShow = true;

    // Process options
    processOptions(this.options, true);

    /* In its simplest form, we allow Backstretch to be called on an image path.
     * e.g. $.backstretch('/path/to/image.jpg')
     * So, we need to turn this back into an array.
     */
    this.images = processImagesArray($.isArray(images) ? images : [images]);

    /**
     * Paused-Option
     */
    if (this.options.paused) {
        this.paused = true;
    }

    /**
     * Start-Option (Index)
     */
    if (this.options.start >= this.images.length)
    {
        this.options.start = this.images.length - 1;
    }
    if (this.options.start < 0)
    {
        this.options.start = 0;
    }

    // Convenience reference to know if the container is body.
    this.isBody = container === document.body;

    /* We're keeping track of a few different elements
     *
     * Container: the element that Backstretch was called on.
     * Wrap: a DIV that we place the image into, so we can hide the overflow.
     * Root: Convenience reference to help calculate the correct height.
     */
    var $window = $(window);
    this.$container = $(container);
    this.$root = this.isBody ? supportsFixedPosition ? $window : $(document) : this.$container;

    this.originalImages = this.images;
    this.images = optimalSizeImages(
        this.options.alwaysTestWindowResolution ? $window : this.$root, 
        this.originalImages);

    /**
     * Pre-Loading.
     * This is the first image, so we will preload a minimum of 1 images.
     */
    preload(this.images, this.options.start || 0, this.options.preload || 1);

    // Don't create a new wrap if one already exists (from a previous instance of Backstretch)
    var $existing = this.$container.children(".backstretch").first();
    this.$wrap = $existing.length ? $existing : 
        $('<div class="backstretch"></div>')
        .css(this.options.bypassCss ? {} : styles.wrap)
        .appendTo(this.$container);

    if (!this.options.bypassCss) {
        
        // Non-body elements need some style adjustments
        if (!this.isBody) {
          // If the container is statically positioned, we need to make it relative,
          // and if no zIndex is defined, we should set it to zero.
          var position = this.$container.css('position')
            , zIndex = this.$container.css('zIndex');

          this.$container.css({
              position: position === 'static' ? 'relative' : position
            , zIndex: zIndex === 'auto' ? 0 : zIndex
          });

          // Needs a higher z-index
          this.$wrap.css({zIndex: -999998});
        }

        // Fixed or absolute positioning?
        this.$wrap.css({
            position: this.isBody && supportsFixedPosition ? 'fixed' : 'absolute'
        });
    
    }

    // Set the first image
    this.index = this.options.start;
    this.show(this.index);

    // Listen for resize
    $window.on('resize.backstretch', $.proxy(this.resize, this))
           .on('orientationchange.backstretch', $.proxy(function () {
              // Need to do this in order to get the right window height
              if (this.isBody && window.pageYOffset === 0) {
                window.scrollTo(0, 1);
                this.resize();
              }
           }, this));
  };

  var performTransition = function (options) {

    var transition = options.transition || 'fade';

    // Look for multiple options
    if (typeof transition === 'string' && transition.indexOf('|') > -1) {
      transition = transition.split('|');
    }

    if (transition instanceof Array) {
      transition = transition[Math.round(Math.random() * (transition.length - 1))];
    }
    
    var $new = options['new'];
    var $old = options['old'] ? options['old'] : $([]);

    switch (transition.toString().toLowerCase()) {

      default:
      case 'fade':
        $new.fadeIn({
          duration: options.duration,
          complete: options.complete,
          easing: options.easing || undefined
        });
        break;
        
      case 'fadeinout':
      case 'fade_in_out':
            
        var fadeInNew = function () {
            $new.fadeIn({
              duration: options.duration / 2,
              complete: options.complete,
              easing: options.easing || undefined
            });
        };
        
        if ($old.length) {
            $old.fadeOut({
              duration: options.duration / 2,
              complete: fadeInNew,
              easing: options.easing || undefined
            });
        } else {
            fadeInNew();
        }
        
        break;

      case 'pushleft':
      case 'push_left':
      case 'pushright':
      case 'push_right':
      case 'pushup':
      case 'push_up':
      case 'pushdown':
      case 'push_down':
      case 'coverleft':
      case 'cover_left':
      case 'coverright':
      case 'cover_right':
      case 'coverup':
      case 'cover_up':
      case 'coverdown':
      case 'cover_down':

        var transitionParts = transition.match(/^(cover|push)_?(.*)$/);

        var animProp = transitionParts[2] === 'left' ? 'right' :
            transitionParts[2] === 'right' ? 'left' :
                transitionParts[2] === 'down' ? 'top' :
                    transitionParts[2] === 'up' ? 'bottom' :
                        'right';

        var newCssStart = {
          'display': ''
        }, newCssAnim = {};
        newCssStart[animProp] = '-100%';
        newCssAnim[animProp] = 0;

        $new
            .css(newCssStart)
            .animate(newCssAnim, {
              duration: options.duration,
              complete: function () {
                $new.css(animProp, '');
                options.complete.apply(this, arguments);
              },
              easing: options.easing || undefined
            });

        if (transitionParts[1] === 'push' && $old.length) {
            var oldCssAnim = {};
            oldCssAnim[animProp] = '100%';

            $old
                .animate(oldCssAnim, {
                  duration: options.duration,
                  complete: function () {
                    $old.css('display', 'none');
                  },
                  easing: options.easing || undefined
                });
        }

        break;
    }

  };

  /* PUBLIC METHODS
   * ========================= */
  Backstretch.prototype = {

      resize: function () {
        try {

          // Check for a better suited image after the resize
          var $resTest = this.options.alwaysTestWindowResolution ? $(window) : this.$root;
          var newContainerWidth = $resTest.width();
          var newContainerHeight = $resTest.height();
          var changeRatioW = newContainerWidth / (this._lastResizeContainerWidth || 0);
          var changeRatioH = newContainerHeight / (this._lastResizeContainerHeight || 0);
          var resolutionChangeRatioThreshold = this.options.resolutionChangeRatioThreshold || 0.0;

          // check for big changes in container size
          if ((newContainerWidth !== this._lastResizeContainerWidth ||
               newContainerHeight !== this._lastResizeContainerHeight) &&
              ((Math.abs(changeRatioW - 1) >= resolutionChangeRatioThreshold || isNaN(changeRatioW)) ||
              (Math.abs(changeRatioH - 1) >= resolutionChangeRatioThreshold || isNaN(changeRatioH)))) {

            this._lastResizeContainerWidth = newContainerWidth;
            this._lastResizeContainerHeight = newContainerHeight;

            // Big change: rebuild the entire images array
            this.images = optimalSizeImages($resTest, this.originalImages);

            // Preload them (they will be automatically inserted on the next cycle)
            if (this.options.preload) {
              preload(this.images, (this.index + 1) % this.images.length, this.options.preload);
            }

            // In case there is no cycle and the new source is different than the current
            if (this.images.length === 1 &&
                this._currentImage.url !== this.images[0].url) {

              // Wait a little an update the image being showed
              var that = this;
              clearTimeout(that._selectAnotherResolutionTimeout);
              that._selectAnotherResolutionTimeout = setTimeout(function () {
                that.show(0);
              }, this.options.resolutionRefreshRate);
            }
          }

          var bgCSS = {left: 0, top: 0, right: 'auto', bottom: 'auto'}
          
            , boxWidth = this.isBody ? this.$root.width() : this.$root.innerWidth()
            , boxHeight = this.isBody ? ( window.innerHeight ? window.innerHeight : this.$root.height() ) : this.$root.innerHeight()
            
            , naturalWidth = this.$itemWrapper.data('width')
            , naturalHeight = this.$itemWrapper.data('height')
            
            , ratio = (naturalWidth / naturalHeight) || 1
                    
            , alignX = this._currentImage.alignX === undefined ? this.options.alignX : this._currentImage.alignX
            , alignY = this._currentImage.alignY === undefined ? this.options.alignY : this._currentImage.alignY
            , scale = validScale(this._currentImage.scale || this.options.scale);
          
          var width, height;
                
          if (scale === 'fit' || scale === 'fit-smaller') {
            width = naturalWidth;
            height = naturalHeight;
            
            if (width > boxWidth || 
                height > boxHeight || 
                scale === 'fit-smaller') {
              var boxRatio = boxWidth / boxHeight;
              if (boxRatio > ratio) {
                width = Math.floor(boxHeight * ratio);
                height = boxHeight;
              } else if (boxRatio < ratio) {
                width = boxWidth;
                height = Math.floor(boxWidth / ratio);
              } else {
                width = boxWidth;
                height = boxHeight;
              }
            }
          } else if (scale === 'fill') {
            width = boxWidth;
            height = boxHeight;
          } else { // 'cover'
            width = Math.max(boxHeight * ratio, boxWidth);
            height = Math.max(width / ratio, boxHeight);
          }
          
          // Make adjustments based on image ratio
          bgCSS.top = -(height - boxHeight) * alignY;
          bgCSS.left = -(width - boxWidth) * alignX;
          bgCSS.width = width;
          bgCSS.height = height;
          
          if (!this.options.bypassCss) {

            this.$wrap
                .css({width: boxWidth, height: boxHeight})
                .find('>.backstretch-item').not('.deleteable')
                .each(function () {
                  var $wrapper = $(this);
                  $wrapper.find('img,video,iframe')
                          .css(bgCSS);
                });
          }

          var evt = $.Event('backstretch.resize', {
                      relatedTarget: this.$container[0]
                    });
          this.$container.trigger(evt, this);
          
        } catch(err) {
            // IE7 seems to trigger resize before the image is loaded.
            // This try/catch block is a hack to let it fail gracefully.
        }

        return this;
      }

      // Show the slide at a certain position
    , show: function (newIndex, overrideOptions) {

        // Validate index
        if (Math.abs(newIndex) > this.images.length - 1) {
          return;
        }

        // Vars
        var that = this
          , $oldItemWrapper = that.$wrap.find('>.backstretch-item').addClass('deleteable')
          , oldVideoWrapper = that.videoWrapper
          , evtOptions = { relatedTarget: that.$container[0] };

        // Trigger the "before" event
        that.$container.trigger($.Event('backstretch.before', evtOptions), [that, newIndex]);

        // Set the new frame index
        this.index = newIndex;
        var selectedImage = that.images[newIndex];

        // Pause the slideshow
        clearTimeout(that._cycleTimeout);

        // New image

        delete that.videoWrapper; // Current item may not be a video

        var isVideo = isVideoSource(selectedImage);
        if (isVideo) {
          that.videoWrapper = new VideoWrapper(selectedImage);
          that.$item = that.videoWrapper.$video.css('pointer-events', 'none');
        } else {
          that.$item = $('<img />');
        }

        that.$itemWrapper = $('<div class="backstretch-item">')
            .append(that.$item);

        if (this.options.bypassCss) {
            that.$itemWrapper.css({
              'display': 'none'
            });
        } else {
          that.$itemWrapper.css(styles.itemWrapper);
          that.$item.css(styles.item);
        }

        that.$item.bind(isVideo ? 'canplay' : 'load', function (e) {
            var $this = $(this)
              , $wrapper = $this.parent()
              , options = $wrapper.data('options');
              
            if (overrideOptions) {
              options = $.extend({}, options, overrideOptions);
            }

            var imgWidth = this.naturalWidth || this.videoWidth || this.width
              , imgHeight = this.naturalHeight || this.videoHeight || this.height;

            // Save the natural dimensions
            $wrapper
                .data('width', imgWidth)
                .data('height', imgHeight);

            var getOption = function (opt) {
              return options[opt] !== undefined ?
                options[opt] :
                that.options[opt];
            };

            var transition = getOption('transition');
            var transitionEasing = getOption('transitionEasing');
            var transitionDuration = getOption('transitionDuration');

            // Show the image, then delete the old one
            var bringInNextImage = function () {
              
              if (oldVideoWrapper) {
                oldVideoWrapper.stop();
                oldVideoWrapper.destroy();
              }
              
              $oldItemWrapper.remove();

              // Resume the slideshow
              if (!that.paused && that.images.length > 1) {
                that.cycle();
              }

              // Now we can clear the background on the element, to spare memory
              if (!that.options.bypassCss && !that.isBody) {
                that.$container.css('background-image', 'none');
              }

              // Trigger the "after" and "show" events
              // "show" is being deprecated
              $(['after', 'show']).each(function () {
                that.$container.trigger($.Event('backstretch.' + this, evtOptions), [that, newIndex]);
              });
              
              if (isVideo) {
                that.videoWrapper.play();
              }
            };

            if ((that.firstShow && !that.options.animateFirst) || !transitionDuration || !transition) {
                // Avoid transition on first show or if there's no transitionDuration value
                $wrapper.show();
                bringInNextImage();
            } else {

                performTransition({
                    'new': $wrapper,
                    old: $oldItemWrapper,
                    transition: transition,
                    duration: transitionDuration,
                    easing: transitionEasing,
                    complete: bringInNextImage
                });

            }

            that.firstShow = false;

            // Resize
            that.resize();
        });

        that.$itemWrapper.appendTo(that.$wrap);

        that.$item.attr('alt', selectedImage.alt || '');
        that.$itemWrapper.data('options', selectedImage);

        if (!isVideo) {
          that.$item.attr('src', selectedImage.url);
        }
        
        that._currentImage = selectedImage;

        return that;
      }

    , current: function () {
        return this.index;
      }

    , next: function () {
        var args = Array.prototype.slice.call(arguments, 0);
        args.unshift(this.index < this.images.length - 1 ? this.index + 1 : 0);
        return this.show.apply(this, args);
      }

    , prev: function () {
        var args = Array.prototype.slice.call(arguments, 0);
        args.unshift(this.index === 0 ? this.images.length - 1 : this.index - 1);
        return this.show.apply(this, args);
      }

    , pause: function () {
        // Pause the slideshow
        this.paused = true;
        
        if (this.videoWrapper) {
          this.videoWrapper.pause();
        }
        
        return this;
      }

    , resume: function () {
        // Resume the slideshow
        this.paused = false;
        
        if (this.videoWrapper) {
          this.videoWrapper.play();
        }
        
        this.cycle();
        return this;
      }

    , cycle: function () {
        // Start/resume the slideshow
        if(this.images.length > 1) {
          // Clear the timeout, just in case
          clearTimeout(this._cycleTimeout);

          var duration = (this._currentImage && this._currentImage.duration) || this.options.duration;
          var isVideo = isVideoSource(this._currentImage);
          
          var callNext = function () {
            this.$item.off('.cycle');
            
            // Check for paused slideshow
            if (!this.paused) {
              this.next();
            }
          };

          // Special video handling
          if (isVideo) {

            // Leave video at last frame
            if (!this._currentImage.loop) {
              var lastFrameTimeout = 0;

              this.$item
                .on('playing.cycle', function () {
                  var player = $(this).data('player');

                  clearTimeout(lastFrameTimeout);
                  lastFrameTimeout = setTimeout(function () {
                    player.pause();
                    player.$video.trigger('ended');
                  }, (player.getDuration() - player.getCurrentTime()) * 1000);
                })
                .on('ended.cycle', function () {
                  clearTimeout(lastFrameTimeout);
                });
            }

            // On error go to next
            this.$item.on('error.cycle initerror.cycle', $.proxy(callNext, this));
          }

          if (isVideo && !this._currentImage.duration) {
            // It's a video - playing until end
            this.$item.on('ended.cycle', $.proxy(callNext, this));
            
          } else {
            // Cycling according to specified duration
            this._cycleTimeout = setTimeout($.proxy(callNext, this), duration);
          }
          
        }
        return this;
      }

    , destroy: function (preserveBackground) {
        // Stop the resize events
        $(window).off('resize.backstretch orientationchange.backstretch');

        // Stop any videos
        if (this.videoWrapper) {
          this.videoWrapper.destroy();
        }
        
        // Clear the timeout
        clearTimeout(this._cycleTimeout);

        // Remove Backstretch
        if(!preserveBackground) {
          this.$wrap.remove();
        }
        this.$container.removeData('backstretch');
      }
  };
    
 /**
  * Video Abstraction Layer
  *
  * Static methods:
  * > VideoWrapper.loadYoutubeAPI() -> Call in order to load the Youtube API. 
  *                                   An 'youtube_api_load' event will be triggered on $(window) when the API is loaded.
  *
  * Generic:
  * > player.type -> type of the video
  * > player.video / player.$video -> contains the element holding the video
  * > player.play() -> plays the video
  * > player.pause() -> pauses the video
  * > player.setCurrentTime(position) -> seeks to a position by seconds
  * 
  * Youtube:
  * > player.ytId will contain the youtube ID if the source is a youtube url
  * > player.ytReady is a flag telling whether the youtube source is ready for playback
  * */

  var VideoWrapper = function () { this.init.apply(this, arguments); };

  /**
   * @param {Object} options
   * @param {String|Array<String>|Array<{{src: String, type: String?}}>} options.url
   * @param {Boolean} options.loop=false
   * @param {Boolean?} options.mute=true
   * @param {String?} options.poster
   * loop, mute, poster
   */
  VideoWrapper.prototype.init = function (options) {

    var that = this;
    
    var $video;

    var setVideoElement = function () {
      that.$video = $video;
      that.video = $video[0];
    };
    
    // Determine video type
    
    var videoType = 'video';
    
    if (!(options.url instanceof Array) &&
      YOUTUBE_REGEXP.test(options.url)) {
      videoType = 'youtube';
    }
    
    that.type = videoType;

    if (videoType === 'youtube') {

      // Try to load the API in the meantime
      VideoWrapper.loadYoutubeAPI();

      that.ytId = options.url.match(YOUTUBE_REGEXP)[2];
      var src = 'https://www.youtube.com/embed/' + that.ytId +
        '?rel=0&autoplay=0&showinfo=0&controls=0&modestbranding=1' +
        '&cc_load_policy=0&disablekb=1&iv_load_policy=3&loop=0' +
        '&enablejsapi=1&origin=' + encodeURIComponent(window.location.origin);

      that.__ytStartMuted = !!options.mute || options.mute === undefined;

      $video = $('<iframe />')
        .attr({ 'src_to_load': src })
        .css({ 'border': 0, 'margin': 0, 'padding': 0 })
        .data('player', that);
        
      if (options.loop) {
        $video.on('ended.loop', function () {
          if (!that.__manuallyStopped) {
           that.play();
          }
        });
      }

      that.ytReady = false;

      setVideoElement();

      if (window['YT']) {
        that._initYoutube();
        $video.trigger('initsuccess');
      } else {
        $(window).one('youtube_api_load', function () {
          that._initYoutube();
          $video.trigger('initsuccess');
        });
      }
      
    }
    else {
      // Traditional <video> tag with multiple sources
      
      $video = $('<video>')
        .prop('autoplay', false)
        .prop('controls', false)
        .prop('loop', !!options.loop)
        .prop('muted', !!options.mute || options.mute === undefined)
        
        // Let the first frames be available before playback, as we do transitions
        .prop('preload', 'auto')
        .prop('poster', options.poster || '');
        
      var sources = (options.url instanceof Array) ? options.url : [options.url];

      for (var i = 0; i < sources.length; i++) {
        var sourceItem = sources[i];
        if (typeof(sourceItem) === 'string') {
          sourceItem = { src: sourceItem };
        }
        $('<source>')
          .attr('src', sourceItem.src)
          // Make sure to not specify type if unknown - 
          //   so the browser will try to autodetect.
          .attr('type', sourceItem.type || null)
          .appendTo($video);
      }
      
      if (!$video[0].canPlayType || !sources.length) {
        $video.trigger('initerror');
      } else {
        $video.trigger('initsuccess');
      }

      setVideoElement();
    }

  };

  VideoWrapper.prototype._initYoutube = function () {
    var that = this;
    
    var YT = window['YT'];

    that.$video
      .attr('src', that.$video.attr('src_to_load'))
      .removeAttr('src_to_load');

    // It won't init if it's not in the DOM, so we emulate that
    var hasParent = !!that.$video[0].parentNode;
    if (!hasParent) {
      var $tmpParent = $('<div>').css('display', 'none !important').appendTo(document.body);
      that.$video.appendTo($tmpParent);
    }

    var player = new YT.Player(that.video, {
      events: {
        'onReady': function () {

          if (that.__ytStartMuted) {
            player.mute();
          }

          if (!hasParent) {
            // Restore parent to old state - without interrupting any changes
            if (that.$video[0].parentNode === $tmpParent[0]) {
              that.$video.detach();
            }
            $tmpParent.remove();
          }

          that.ytReady = true;
          that._updateYoutubeSize();
          that.$video.trigger('canplay');
        },
        'onStateChange': function (event) {
          switch (event.data) {
            case YT.PlayerState.PLAYING:
              that.$video.trigger('playing');
              break;
            case YT.PlayerState.ENDED:
              that.$video.trigger('ended');
              break;
            case YT.PlayerState.PAUSED:
              that.$video.trigger('pause');
              break;
            case YT.PlayerState.BUFFERING:
              that.$video.trigger('waiting');
              break;
            case YT.PlayerState.CUED:
              that.$video.trigger('canplay');
              break;
          }
        },
        'onPlaybackQualityChange': function () {
          that._updateYoutubeSize();
          that.$video.trigger('resize');
        },
        'onError': function (err) {
          that.hasError = true;
          that.$video.trigger({ 'type': 'error', 'error': err });
        }
      }
    });

    that.ytPlayer = player;

    return that;
  };    
    
  VideoWrapper.prototype._updateYoutubeSize = function () {
    var that = this;

    switch (that.ytPlayer.getPlaybackQuality() || 'medium') {
      case 'small':
        that.video.videoWidth = 426;
        that.video.videoHeight = 240;
        break;
      case 'medium':
        that.video.videoWidth = 640;
        that.video.videoHeight = 360;
        break;
      default:
      case 'large':
        that.video.videoWidth = 854;
        that.video.videoHeight = 480;
        break;
      case 'hd720':
        that.video.videoWidth = 1280;
        that.video.videoHeight = 720;
        break;
      case 'hd1080':
        that.video.videoWidth = 1920;
        that.video.videoHeight = 1080;
        break;
      case 'highres':
        that.video.videoWidth = 2560;
        that.video.videoHeight = 1440;
        break;
    }

    return that;
  };

  VideoWrapper.prototype.play = function () {
    var that = this;

    that.__manuallyStopped = false;
    
    if (that.type === 'youtube') {
      if (that.ytReady) {
        that.$video.trigger('play');
        that.ytPlayer.playVideo();
      }
    } else {
      that.video.play();
    }

    return that;
  };

  VideoWrapper.prototype.pause = function () {
    var that = this;

    that.__manuallyStopped = false;
    
    if (that.type === 'youtube') {
      if (that.ytReady) {
        that.ytPlayer.pauseVideo();
      }
    } else {
      that.video.pause();
    }

    return that;
  };

  VideoWrapper.prototype.stop = function () {
    var that = this;

    that.__manuallyStopped = true;
    
    if (that.type === 'youtube') {
      if (that.ytReady) {
        that.ytPlayer.pauseVideo();
        that.ytPlayer.seekTo(0);
      }
    } else {
      that.video.pause();
      that.video.currentTime = 0;
    }

    return that;
  };

  VideoWrapper.prototype.destroy = function () {
    var that = this;

    if (that.ytPlayer) {
      that.ytPlayer.destroy();
    }

    that.$video.remove();

    return that;
  };

  VideoWrapper.prototype.getCurrentTime = function (seconds) {
    var that = this;

    if (that.type === 'youtube') {
      if (that.ytReady) {
        return that.ytPlayer.getCurrentTime();
      }
    } else {
      return that.video.currentTime;
    }

    return 0;
  };

  VideoWrapper.prototype.setCurrentTime = function (seconds) {
    var that = this;

    if (that.type === 'youtube') {
      if (that.ytReady) {
        that.ytPlayer.seekTo(seconds, true);
      }
    } else {
      that.video.currentTime = seconds;
    }

    return that;
  };

  VideoWrapper.prototype.getDuration = function () {
    var that = this;

    if (that.type === 'youtube') {
      if (that.ytReady) {
        return that.ytPlayer.getDuration();
      }
    } else {
      return that.video.duration;
    }

    return 0;
  };

  /**
   * This will load the youtube API (if not loaded yet)
   * Use $(window).one('youtube_api_load', ...) to listen for API loaded event
   */
  VideoWrapper.loadYoutubeAPI = function () {
    if (window['YT']) {
      return;
    }
    if (!$('script[src*=www\\.youtube\\.com\\/iframe_api]').length) {
      $('<script type="text/javascript" src="https://www.youtube.com/iframe_api">').appendTo('body');
    }
    var ytAPILoadInt = setInterval(function () {
      if (window['YT'] && window['YT'].loaded) {
        $(window).trigger('youtube_api_load');
        clearTimeout(ytAPILoadInt);
      }
    }, 50);
  };

  var getDeviceOrientation = function () {

    if ('matchMedia' in window) {
      if (window.matchMedia("(orientation: portrait)").matches) {
         return 'portrait';
      } else if (window.matchMedia("(orientation: landscape)").matches) {
         return 'landscape';
      }
    }

    if (screen.height > screen.width) {
      return 'portrait';
    }

    // Even square devices have orientation,
    //   but a desktop browser may be too old for `matchMedia`.
    // Defaulting to `landscape` for the VERY rare case of a square desktop screen is good enough.
    return 'landscape';
  };

  var getWindowOrientation = function () {
    if (window.innerHeight > window.innerWidth) {
      return 'portrait';
    }
    if (window.innerWidth > window.innerHeight) {
      return 'landscape';
    }

    return 'square';
  };

  /* SUPPORTS FIXED POSITION?
   *
   * Based on code from jQuery Mobile 1.1.0
   * http://jquerymobile.com/
   *
   * In a nutshell, we need to figure out if fixed positioning is supported.
   * Unfortunately, this is very difficult to do on iOS, and usually involves
   * injecting content, scrolling the page, etc.. It's ugly.
   * jQuery Mobile uses this workaround. It's not ideal, but works.
   *
   * Modified to detect IE6
   * ========================= */

  var supportsFixedPosition = (function () {
    var ua = navigator.userAgent
      , platform = navigator.platform
        // Rendering engine is Webkit, and capture major version
      , wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ )
      , wkversion = !!wkmatch && wkmatch[ 1 ]
      , ffmatch = ua.match( /Fennec\/([0-9]+)/ )
      , ffversion = !!ffmatch && ffmatch[ 1 ]
      , operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ )
      , omversion = !!operammobilematch && operammobilematch[ 1 ]
      , iematch = ua.match( /MSIE ([0-9]+)/ )
      , ieversion = !!iematch && iematch[ 1 ];

    return !(
      // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
      ((platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534) ||

      // Opera Mini
      (window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]") ||
      (operammobilematch && omversion < 7458) ||

      //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
      (ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533) ||

      // Firefox Mobile before 6.0 -
      (ffversion && ffversion < 6) ||

      // WebOS less than 3
      ("palmGetResource" in window && wkversion && wkversion < 534) ||

      // MeeGo
      (ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1) ||

      // IE6
      (ieversion && ieversion <= 6)
    );
  }());

}(jQuery, window));

/*!
 * jquery.confirm
 *
 * @version 2.3.1
 *
 * @author My C-Labs
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
 * @author Russel Vela
 * @author Marcus Schwarz <msspamfang@gmx.de>
 *
 * @license MIT
 * @url https://myclabs.github.io/jquery.confirm/
 */
(function ($) {

    /**
     * Confirm a link or a button
     * @param [options] {{title, text, confirm, cancel, confirmButton, cancelButton, post, confirmButtonClass}}
     */
    $.fn.confirm = function (options) {
        if (typeof options === 'undefined') {
            options = {};
        }

        this.click(function (e) {
            e.preventDefault();

            var newOptions = $.extend({
                button: $(this)
            }, options);

            $.confirm(newOptions, e);
        });

        return this;
    };

    /**
     * Show a confirmation dialog
     * @param [options] {{title, text, confirm, cancel, confirmButton, cancelButton, post, confirmButtonClass}}
     * @param [e] {Event}
     */
    $.confirm = function (options, e) {
        // Do nothing when active confirm modal.
        if ($('.confirmation-modal').length > 0)
            return;

        // Parse options defined with "data-" attributes
        var dataOptions = {};
        if (options.button) {
            var dataOptionsMapping = {
                'title': 'title',
                'text': 'text',
                'confirm-button': 'confirmButton',
                'cancel-button': 'cancelButton',
                'confirm-button-class': 'confirmButtonClass',
                'cancel-button-class': 'cancelButtonClass',
                'dialog-class': 'dialogClass'
            };
            $.each(dataOptionsMapping, function(attributeName, optionName) {
                var value = options.button.data(attributeName);
                if (value) {
                    dataOptions[optionName] = value;
                }
            });
        }

        // Default options
        var settings = $.extend({}, $.confirm.options, {
            confirm: function () {
                var url = e && (('string' === typeof e && e) || (e.currentTarget && e.currentTarget.attributes['href'].value));
                if (url) {
                    if (options.post) {
                        var form = $('<form method="post" class="hide" action="' + url + '"></form>');
                        $("body").append(form);
                        form.submit();
                    } else {
                        window.location = url;
                    }
                }
            },
            cancel: function (o) {
            },
            button: null
        }, dataOptions, options);

        // Modal
        var modalHeader = '';
        if (settings.title !== '') {
            modalHeader =
                '<div class="modal-header">' +
                    '<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>' +
                    '<h4 class="modal-title">' + settings.title+'</h4>' +
                '</div>';
        }
        var modalHTML =
                '<div class="confirmation-modal modal fade" tabindex="-1" role="dialog">' +
                    '<div class="'+ settings.dialogClass +'">' +
                        '<div class="modal-content">' +
                            modalHeader +
                            '<div class="modal-body">' + settings.text + '</div>' +
                            '<div class="modal-footer">' +
                                '<button class="confirm btn ' + settings.confirmButtonClass + '" type="button" data-dismiss="modal">' +
                                    settings.confirmButton +
                                '</button>' +
                                '<button class="cancel btn ' + settings.cancelButtonClass + '" type="button" data-dismiss="modal">' +
                                    settings.cancelButton +
                                '</button>' +
                            '</div>' +
                        '</div>' +
                    '</div>' +
                '</div>';

        var modal = $(modalHTML);

        modal.on('shown.bs.modal', function () {
            modal.find(".btn-primary:first").focus();
        });
        modal.on('hidden.bs.modal', function () {
            modal.remove();
        });
        modal.find(".confirm").click(function () {
            settings.confirm(settings.button);
        });
        modal.find(".cancel").click(function () {
            settings.cancel(settings.button);
        });

        // Show the modal
        $("body").append(modal);
        modal.modal('show');
    };

    /**
     * Globally definable rules
     */
    $.confirm.options = {
        text: "Are you sure?",
        title: "",
        confirmButton: "Yes",
        cancelButton: "Cancel",
        post: false,
        confirmButtonClass: "btn-primary",
        cancelButtonClass: "btn-default",
        dialogClass: "modal-dialog"
    }
})(jQuery);

/*!
 * jQuery Form Plugin
 * version: 4.0.1
 * Requires jQuery v1.7 or later
 * Copyright 2017 Kevin Morris
 * Copyright 2006 M. Alsup
 * Project repository: https://github.com/jquery-form/form
 * Dual licensed under the MIT and LGPLv3 licenses.
 * https://github.com/jquery-form/form#license
 */
/*global ActiveXObject */

// AMD support
(function (factory) {
	"use strict";
	if (typeof define === 'function' && define.amd) {
		// using AMD; register as anon module
		define(['jquery'], factory);
	} if (typeof module !== 'undefined') {
		factory(require('jquery'));
	} else {
		// no AMD; invoke directly
		factory( (typeof(jQuery) != 'undefined') ? jQuery : window.Zepto );
	}
}

(function($) {
"use strict";

/*
	Usage Note:
	-----------
	Do not use both ajaxSubmit and ajaxForm on the same form. These
	functions are mutually exclusive. Use ajaxSubmit if you want
	to bind your own submit handler to the form. For example,

	$(document).ready(function() {
		$('#myForm').on('submit', function(e) {
			e.preventDefault(); // <-- important
			$(this).ajaxSubmit({
				target: '#output'
			});
		});
	});

	Use ajaxForm when you want the plugin to manage all the event binding
	for you. For example,

	$(document).ready(function() {
		$('#myForm').ajaxForm({
			target: '#output'
		});
	});

	You can also use ajaxForm with delegation (requires jQuery v1.7+), so the
	form does not have to exist when you invoke ajaxForm:

	$('#myForm').ajaxForm({
		delegation: true,
		target: '#output'
	});

	When using ajaxForm, the ajaxSubmit function will be invoked for you
	at the appropriate time.
*/

/**
 * Feature detection
 */
var feature = {};
feature.fileapi = $("<input type='file'/>").get(0).files !== undefined;
feature.formdata = window.FormData !== undefined;

var hasProp = !!$.fn.prop;

// attr2 uses prop when it can but checks the return type for
// an expected string. This accounts for the case where a form
// contains inputs with names like "action" or "method"; in those
// cases "prop" returns the element
$.fn.attr2 = function() {
	if ( ! hasProp ) {
		return this.attr.apply(this, arguments);
	}
	var val = this.prop.apply(this, arguments);
	if ( ( val && val.jquery ) || typeof val === 'string' ) {
		return val;
	}
	return this.attr.apply(this, arguments);
};

/**
 * ajaxSubmit() provides a mechanism for immediately submitting
 * an HTML form using AJAX.
 *
 * @param	object|string	options		jquery.form.js parameters or custom url for submission
 * @param	object			data		extraData
 * @param	string			dataType	ajax dataType
 * @param	function			onSuccess	ajax success callback function
 */
$.fn.ajaxSubmit = function(options, data, dataType, onSuccess) {
	/*jshint scripturl:true */

	// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
	if (!this.length) {
		log('ajaxSubmit: skipping submit process - no element selected');
		return this;
	}

	var method, action, url, $form = this;

	if (typeof options == 'function') {
		options = { success: options };

	} else if ( typeof options == 'string' || ( options === false && arguments.length > 0 ) ) {
		options = {
			'url' : options,
			'data' : data,
			'dataType' : dataType
		};

		if(typeof onSuccess == 'function')
		{
			options.success = onSuccess;
		}

	} else if ( options === undefined ) {
		options = {};
	}

	method = options.type || this.attr2('method');
	action = options.url || this.attr2('action');

	url = (typeof action === 'string') ? $.trim(action) : '';
	url = url || window.location.href || '';
	if (url) {
		// clean url (don't include hash vaue)
		url = (url.match(/^([^#]+)/)||[])[1];
	}

	options = $.extend(true, {
		url: url,
		success: $.ajaxSettings.success,
		type: method || $.ajaxSettings.type,
		iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
	}, options);

	// hook for manipulating the form data before it is extracted;
	// convenient for use with rich editors like tinyMCE or FCKEditor
	var veto = {};
	this.trigger('form-pre-serialize', [this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
		return this;
	}

	// provide opportunity to alter form data before it is serialized
	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSerialize callback');
		return this;
	}

	var traditional = options.traditional;
	if ( traditional === undefined ) {
		traditional = $.ajaxSettings.traditional;
	}

	var elements = [];
	var qx, a = this.formToArray(options.semantic, elements, options.filtering);
	if (options.data) {
		var optionsData = $.isFunction(options.data) ? options.data(a) : options.data;
		options.extraData = optionsData;
		qx = $.param(optionsData, traditional);
	}

	// give pre-submit callback an opportunity to abort the submit
	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSubmit callback');
		return this;
	}

	// fire vetoable 'validate' event
	this.trigger('form-submit-validate', [a, this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
		return this;
	}

	var q = $.param(a, traditional);
	if (qx) {
		q = ( q ? (q + '&' + qx) : qx );
	}
	if (options.type.toUpperCase() == 'GET') {
		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
		options.data = null;	// data is null for 'get'
	}
	else {
		options.data = q;		// data is the query string for 'post'
	}

	var callbacks = [];
	if (options.resetForm) {
		callbacks.push(function() { $form.resetForm(); });
	}
	if (options.clearForm) {
		callbacks.push(function() { $form.clearForm(options.includeHidden); });
	}

	// perform a load on the target only if dataType is not provided
	if (!options.dataType && options.target) {
		var oldSuccess = options.success || function(){};
		callbacks.push(function(data) {
			var fn = options.replaceTarget ? 'replaceWith' : 'html';
			$(options.target)[fn](data).each(oldSuccess, arguments);
		});
	}
	else if (options.success) {
		if ($.isArray(options.success)) {
			$.merge(callbacks, options.success);
		} else {
			callbacks.push(options.success);
		}
	}

	options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
		var context = options.context || this ;	// jQuery 1.4+ supports scope context
		for (var i=0, max=callbacks.length; i < max; i++) {
			callbacks[i].apply(context, [data, status, xhr || $form, $form]);
		}
	};

	if (options.error) {
		var oldError = options.error;
		options.error = function(xhr, status, error) {
			var context = options.context || this;
			oldError.apply(context, [xhr, status, error, $form]);
		};
	}

	 if (options.complete) {
		var oldComplete = options.complete;
		options.complete = function(xhr, status) {
			var context = options.context || this;
			oldComplete.apply(context, [xhr, status, $form]);
		};
	}

	// are there files to upload?

	// [value] (issue #113), also see comment:
	// https://github.com/malsup/form/commit/588306aedba1de01388032d5f42a60159eea9228#commitcomment-2180219
	var fileInputs = $('input[type=file]:enabled', this).filter(function() { return $(this).val() !== ''; });

	var hasFileInputs = fileInputs.length > 0;
	var mp = 'multipart/form-data';
	var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);

	var fileAPI = feature.fileapi && feature.formdata;
	log("fileAPI :" + fileAPI);
	var shouldUseFrame = (hasFileInputs || multipart) && !fileAPI;

	var jqxhr;

	// options.iframe allows user to force iframe mode
	// 06-NOV-09: now defaulting to iframe mode if file input is detected
	if (options.iframe !== false && (options.iframe || shouldUseFrame)) {
		// hack to fix Safari hang (thanks to Tim Molendijk for this)
		// see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
		if (options.closeKeepAlive) {
			$.get(options.closeKeepAlive, function() {
				jqxhr = fileUploadIframe(a);
			});
		}
		else {
			jqxhr = fileUploadIframe(a);
		}
	}
	else if ((hasFileInputs || multipart) && fileAPI) {
		jqxhr = fileUploadXhr(a);
	}
	else {
		jqxhr = $.ajax(options);
	}

	$form.removeData('jqxhr').data('jqxhr', jqxhr);

	// clear element array
	for (var k=0; k < elements.length; k++) {
		elements[k] = null;
	}

	// fire 'notify' event
	this.trigger('form-submit-notify', [this, options]);
	return this;

	// utility fn for deep serialization
	function deepSerialize(extraData){
		var serialized = $.param(extraData, options.traditional).split('&');
		var len = serialized.length;
		var result = [];
		var i, part;
		for (i=0; i < len; i++) {
			part = serialized[i].split('=');
			// #278; use array instead of object storage, favoring array serializations
			result.push([decodeURIComponent(part[0]), decodeURIComponent(part[1])]);
		}
		return result;
	}

	// XMLHttpRequest Level 2 file uploads (big hat tip to francois2metz)
	function fileUploadXhr(a) {
		var formdata = new FormData();

		for (var i=0; i < a.length; i++) {
			formdata.append(a[i].name, a[i].value);
		}

		if (options.extraData) {
			var serializedData = deepSerialize(options.extraData);
			for (i=0; i < serializedData.length; i++) {
				if (serializedData[i]) {
					formdata.append(serializedData[i][0], serializedData[i][1]);
				}
			}
		}

		options.data = null;

		var s = $.extend(true, {}, $.ajaxSettings, options, {
			contentType: false,
			processData: false,
			cache: false,
			type: method || 'POST'
		});

		if (options.uploadProgress) {
			// workaround because jqXHR does not expose upload property
			s.xhr = function() {
				var xhr = $.ajaxSettings.xhr();
				if (xhr.upload) {
					xhr.upload.addEventListener('progress', function(event) {
						var percent = 0;
						var position = event.loaded || event.position; /*event.position is deprecated*/
						var total = event.total;
						if (event.lengthComputable) {
							percent = Math.ceil(position / total * 100);
						}
						options.uploadProgress(event, position, total, percent);
					}, false);
				}
				return xhr;
			};
		}

		s.data = null;
		var beforeSend = s.beforeSend;
		s.beforeSend = function(xhr, o) {
			//Send FormData() provided by user
			if (options.formData) {
				o.data = options.formData;
			}
			else {
				o.data = formdata;
			}
			if(beforeSend) {
				beforeSend.call(this, xhr, o);
			}
		};
		return $.ajax(s);
	}

	// private function for handling file uploads (hat tip to YAHOO!)
	function fileUploadIframe(a) {
		var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
		var deferred = $.Deferred();

		// #341
		deferred.abort = function(status) {
			xhr.abort(status);
		};

		if (a) {
			// ensure that every serialized input is still enabled
			for (i=0; i < elements.length; i++) {
				el = $(elements[i]);
				if ( hasProp ) {
					el.prop('disabled', false);
				}
				else {
					el.removeAttr('disabled');
				}
			}
		}

		s = $.extend(true, {}, $.ajaxSettings, options);
		s.context = s.context || s;
		id = 'jqFormIO' + (new Date().getTime());
		if (s.iframeTarget) {
			$io = $(s.iframeTarget);
			n = $io.attr2('name');
			if (!n) {
				$io.attr2('name', id);
			}
			else {
				id = n;
			}
		}
		else {
			$io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />');
			$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
		}
		io = $io[0];


		xhr = { // mock object
			aborted: 0,
			responseText: null,
			responseXML: null,
			status: 0,
			statusText: 'n/a',
			getAllResponseHeaders: function() {},
			getResponseHeader: function() {},
			setRequestHeader: function() {},
			abort: function(status) {
				var e = (status === 'timeout' ? 'timeout' : 'aborted');
				log('aborting upload... ' + e);
				this.aborted = 1;

				try { // #214, #257
					if (io.contentWindow.document.execCommand) {
						io.contentWindow.document.execCommand('Stop');
					}
				}
				catch(ignore) {}

				$io.attr('src', s.iframeSrc); // abort op in progress
				xhr.error = e;
				if (s.error) {
					s.error.call(s.context, xhr, e, status);
				}
				if (g) {
					$.event.trigger("ajaxError", [xhr, s, e]);
				}
				if (s.complete) {
					s.complete.call(s.context, xhr, e);
				}
			}
		};

		g = s.global;
		// trigger ajax global events so that activity/block indicators work like normal
		if (g && 0 === $.active++) {
			$.event.trigger("ajaxStart");
		}
		if (g) {
			$.event.trigger("ajaxSend", [xhr, s]);
		}

		if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
			if (s.global) {
				$.active--;
			}
			deferred.reject();
			return deferred;
		}
		if (xhr.aborted) {
			deferred.reject();
			return deferred;
		}

		// add submitting element to data if we know it
		sub = form.clk;
		if (sub) {
			n = sub.name;
			if (n && !sub.disabled) {
				s.extraData = s.extraData || {};
				s.extraData[n] = sub.value;
				if (sub.type == "image") {
					s.extraData[n+'.x'] = form.clk_x;
					s.extraData[n+'.y'] = form.clk_y;
				}
			}
		}

		var CLIENT_TIMEOUT_ABORT = 1;
		var SERVER_ABORT = 2;

		function getDoc(frame) {
			/* it looks like contentWindow or contentDocument do not
			 * carry the protocol property in ie8, when running under ssl
			 * frame.document is the only valid response document, since
			 * the protocol is know but not on the other two objects. strange?
			 * "Same origin policy" http://en.wikipedia.org/wiki/Same_origin_policy
			 */

			var doc = null;

			// IE8 cascading access check
			try {
				if (frame.contentWindow) {
					doc = frame.contentWindow.document;
				}
			} catch(err) {
				// IE8 access denied under ssl & missing protocol
				log('cannot get iframe.contentWindow document: ' + err);
			}

			if (doc) { // successful getting content
				return doc;
			}

			try { // simply checking may throw in ie8 under ssl or mismatched protocol
				doc = frame.contentDocument ? frame.contentDocument : frame.document;
			} catch(err) {
				// last attempt
				log('cannot get iframe.contentDocument: ' + err);
				doc = frame.document;
			}
			return doc;
		}

		// Rails CSRF hack (thanks to Yvan Barthelemy)
		var csrf_token = $('meta[name=csrf-token]').attr('content');
		var csrf_param = $('meta[name=csrf-param]').attr('content');
		if (csrf_param && csrf_token) {
			s.extraData = s.extraData || {};
			s.extraData[csrf_param] = csrf_token;
		}

		// take a breath so that pending repaints get some cpu time before the upload starts
		function doSubmit() {
			// make sure form attrs are set
			var t = $form.attr2('target'),
				a = $form.attr2('action'),
				mp = 'multipart/form-data',
				et = $form.attr('enctype') || $form.attr('encoding') || mp;

			// update form attrs in IE friendly way
			form.setAttribute('target',id);
			if (!method || /post/i.test(method) ) {
				form.setAttribute('method', 'POST');
			}
			if (a != s.url) {
				form.setAttribute('action', s.url);
			}

			// ie borks in some cases when setting encoding
			if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
				$form.attr({
					encoding: 'multipart/form-data',
					enctype: 'multipart/form-data'
				});
			}

			// support timout
			if (s.timeout) {
				timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
			}

			// look for server aborts
			function checkState() {
				try {
					var state = getDoc(io).readyState;
					log('state = ' + state);
					if (state && state.toLowerCase() == 'uninitialized') {
						setTimeout(checkState,50);
					}
				}
				catch(e) {
					log('Server abort: ' , e, ' (', e.name, ')');
					cb(SERVER_ABORT);
					if (timeoutHandle) {
						clearTimeout(timeoutHandle);
					}
					timeoutHandle = undefined;
				}
			}

			// add "extra" data to form if provided in options
			var extraInputs = [];
			try {
				if (s.extraData) {
					for (var n in s.extraData) {
						if (s.extraData.hasOwnProperty(n)) {
							// if using the $.param format that allows for multiple values with the same name
							if($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) {
								extraInputs.push(
								$('<input type="hidden" name="'+s.extraData[n].name+'">').val(s.extraData[n].value)
									.appendTo(form)[0]);
							} else {
								extraInputs.push(
								$('<input type="hidden" name="'+n+'">').val(s.extraData[n])
									.appendTo(form)[0]);
							}
						}
					}
				}

				if (!s.iframeTarget) {
					// add iframe to doc and submit the form
					$io.appendTo('body');
				}
				if (io.attachEvent) {
					io.attachEvent('onload', cb);
				}
				else {
					io.addEventListener('load', cb, false);
				}
				setTimeout(checkState,15);

				try {
					form.submit();
				} catch(err) {
					// just in case form has element with name/id of 'submit'
					var submitFn = document.createElement('form').submit;
					submitFn.apply(form);
				}
			}
			finally {
				// reset attrs and remove "extra" input elements
				form.setAttribute('action',a);
				form.setAttribute('enctype', et); // #380
				if(t) {
					form.setAttribute('target', t);
				} else {
					$form.removeAttr('target');
				}
				$(extraInputs).remove();
			}
		}

		if (s.forceSync) {
			doSubmit();
		}
		else {
			setTimeout(doSubmit, 10); // this lets dom updates render
		}

		var data, doc, domCheckCount = 50, callbackProcessed;

		function cb(e) {
			if (xhr.aborted || callbackProcessed) {
				return;
			}

			doc = getDoc(io);
			if(!doc) {
				log('cannot access response document');
				e = SERVER_ABORT;
			}
			if (e === CLIENT_TIMEOUT_ABORT && xhr) {
				xhr.abort('timeout');
				deferred.reject(xhr, 'timeout');
				return;
			}
			else if (e == SERVER_ABORT && xhr) {
				xhr.abort('server abort');
				deferred.reject(xhr, 'error', 'server abort');
				return;
			}

			if (!doc || doc.location.href == s.iframeSrc) {
				// response not received yet
				if (!timedOut) {
					return;
				}
			}
			if (io.detachEvent) {
				io.detachEvent('onload', cb);
			}
			else {
				io.removeEventListener('load', cb, false);
			}

			var status = 'success', errMsg;
			try {
				if (timedOut) {
					throw 'timeout';
				}

				var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
				log('isXml='+isXml);
				if (!isXml && window.opera && (doc.body === null || !doc.body.innerHTML)) {
					if (--domCheckCount) {
						// in some browsers (Opera) the iframe DOM is not always traversable when
						// the onload callback fires, so we loop a bit to accommodate
						log('requeing onLoad callback, DOM not available');
						setTimeout(cb, 250);
						return;
					}
					// let this fall through because server response could be an empty document
					//log('Could not access iframe DOM after mutiple tries.');
					//throw 'DOMException: not available';
				}

				//log('response detected');
				var docRoot = doc.body ? doc.body : doc.documentElement;
				xhr.responseText = docRoot ? docRoot.innerHTML : null;
				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
				if (isXml) {
					s.dataType = 'xml';
				}
				xhr.getResponseHeader = function(header){
					var headers = {'content-type': s.dataType};
					return headers[header.toLowerCase()];
				};
				// support for XHR 'status' & 'statusText' emulation :
				if (docRoot) {
					xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status;
					xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
				}

				var dt = (s.dataType || '').toLowerCase();
				var scr = /(json|script|text)/.test(dt);
				if (scr || s.textarea) {
					// see if user embedded response in textarea
					var ta = doc.getElementsByTagName('textarea')[0];
					if (ta) {
						xhr.responseText = ta.value;
						// support for XHR 'status' & 'statusText' emulation :
						xhr.status = Number( ta.getAttribute('status') ) || xhr.status;
						xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
					}
					else if (scr) {
						// account for browsers injecting pre around json response
						var pre = doc.getElementsByTagName('pre')[0];
						var b = doc.getElementsByTagName('body')[0];
						if (pre) {
							xhr.responseText = pre.textContent ? pre.textContent : pre.innerText;
						}
						else if (b) {
							xhr.responseText = b.textContent ? b.textContent : b.innerText;
						}
					}
				}
				else if (dt == 'xml' && !xhr.responseXML && xhr.responseText) {
					xhr.responseXML = toXml(xhr.responseText);
				}

				try {
					data = httpData(xhr, dt, s);
				}
				catch (err) {
					status = 'parsererror';
					xhr.error = errMsg = (err || status);
				}
			}
			catch (err) {
				log('error caught: ',err);
				status = 'error';
				xhr.error = errMsg = (err || status);
			}

			if (xhr.aborted) {
				log('upload aborted');
				status = null;
			}

			if (xhr.status) { // we've set xhr.status
				status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error';
			}

			// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
			if (status === 'success') {
				if (s.success) {
					s.success.call(s.context, data, 'success', xhr);
				}
				deferred.resolve(xhr.responseText, 'success', xhr);
				if (g) {
					$.event.trigger("ajaxSuccess", [xhr, s]);
				}
			}
			else if (status) {
				if (errMsg === undefined) {
					errMsg = xhr.statusText;
				}
				if (s.error) {
					s.error.call(s.context, xhr, status, errMsg);
				}
				deferred.reject(xhr, 'error', errMsg);
				if (g) {
					$.event.trigger("ajaxError", [xhr, s, errMsg]);
				}
			}

			if (g) {
				$.event.trigger("ajaxComplete", [xhr, s]);
			}

			if (g && ! --$.active) {
				$.event.trigger("ajaxStop");
			}

			if (s.complete) {
				s.complete.call(s.context, xhr, status);
			}

			callbackProcessed = true;
			if (s.timeout) {
				clearTimeout(timeoutHandle);
			}

			// clean up
			setTimeout(function() {
				if (!s.iframeTarget) {
					$io.remove();
				}
				else { //adding else to clean up existing iframe response.
					$io.attr('src', s.iframeSrc);
				}
				xhr.responseXML = null;
			}, 100);
		}

		var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
			if (window.ActiveXObject) {
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = 'false';
				doc.loadXML(s);
			}
			else {
				doc = (new DOMParser()).parseFromString(s, 'text/xml');
			}
			return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
		};
		var parseJSON = $.parseJSON || function(s) {
			/*jslint evil:true */
			return window['eval']('(' + s + ')');
		};

		var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4

			var ct = xhr.getResponseHeader('content-type') || '',
				xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
				data = xml ? xhr.responseXML : xhr.responseText;

			if (xml && data.documentElement.nodeName === 'parsererror') {
				if ($.error) {
					$.error('parsererror');
				}
			}
			if (s && s.dataFilter) {
				data = s.dataFilter(data, type);
			}
			if (typeof data === 'string') {
				if (type === 'json' || !type && ct.indexOf('json') >= 0) {
					data = parseJSON(data);
				} else if (type === "script" || !type && ct.indexOf("javascript") >= 0) {
					$.globalEval(data);
				}
			}
			return data;
		};

		return deferred;
	}
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *	is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *	used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options, data, dataType, onSuccess) {
	if (typeof options == 'string' || (options === false && arguments.length > 0)) {
		options = {
			'url' : options,
			'data' : data,
			'dataType' : dataType
		};

		if (typeof onSuccess == 'function') {
			options.success = onSuccess;
		}
	}

	options = options || {};
	options.delegation = options.delegation && $.isFunction($.fn.on);

	// in jQuery 1.3+ we can fix mistakes with the ready state
	if (!options.delegation && this.length === 0) {
		var o = { s: this.selector, c: this.context };
		if (!$.isReady && o.s) {
			log('DOM not ready, queuing ajaxForm');
			$(function() {
				$(o.s,o.c).ajaxForm(options);
			});
			return this;
		}
		// is your DOM ready?  http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
		log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
		return this;
	}

	if ( options.delegation ) {
		$(document)
			.off('submit.form-plugin', this.selector, doAjaxSubmit)
			.off('click.form-plugin', this.selector, captureSubmittingElement)
			.on('submit.form-plugin', this.selector, options, doAjaxSubmit)
			.on('click.form-plugin', this.selector, options, captureSubmittingElement);
		return this;
	}

	return this.ajaxFormUnbind()
		.on('submit.form-plugin', options, doAjaxSubmit)
		.on('click.form-plugin', options, captureSubmittingElement);
};

// private event handlers
function doAjaxSubmit(e) {
	/*jshint validthis:true */
	var options = e.data;
	if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed
		e.preventDefault();
		$(e.target).closest('form').ajaxSubmit(options); // #365
	}
}

function captureSubmittingElement(e) {
	/*jshint validthis:true */
	var target = e.target;
	var $el = $(target);
	if (!($el.is("[type=submit],[type=image]"))) {
		// is this a child element of the submit el?  (ex: a span within a button)
		var t = $el.closest('[type=submit]');
		if (t.length === 0) {
			return;
		}
		target = t[0];
	}
	var form = target.form;
	form.clk = target;
	if (target.type == 'image') {
		if (e.offsetX !== undefined) {
			form.clk_x = e.offsetX;
			form.clk_y = e.offsetY;
		} else if (typeof $.fn.offset == 'function') {
			var offset = $el.offset();
			form.clk_x = e.pageX - offset.left;
			form.clk_y = e.pageY - offset.top;
		} else {
			form.clk_x = e.pageX - target.offsetLeft;
			form.clk_y = e.pageY - target.offsetTop;
		}
	}
	// clear form vars
	setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
}


// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
	return this.off('submit.form-plugin click.form-plugin');
};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property. An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic, elements, filtering) {
	var a = [];
	if (this.length === 0) {
		return a;
	}

	var form = this[0];
	var formId = this.attr('id');
	var els = semantic ? form.getElementsByTagName('*') : form.elements;
	var els2;

	if (els) {
		els = $.makeArray(els); // convert to standard array
	}

	// #386; account for inputs outside the form which use the 'form' attribute
	if ( formId ) {
		els2 = $(':input[form="' + formId + '"]').get(); // hat tip @thet
		if ( els2.length ) {
			els = (els || []).concat(els2);
		}
	}

	if (!els || !els.length) {
		return a;
	}

	if ($.isFunction(filtering)) {
		els = $.map(els, filtering);
	}

	var i,j,n,v,el,max,jmax;
	for(i=0, max=els.length; i < max; i++) {
		el = els[i];
		n = el.name;
		if (!n || el.disabled) {
			continue;
		}

		if (semantic && form.clk && el.type == "image") {
			// handle image inputs on the fly when semantic == true
			if(form.clk == el) {
				a.push({name: n, value: $(el).val(), type: el.type });
				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
			}
			continue;
		}

		v = $.fieldValue(el, true);
		if (v && v.constructor == Array) {
			if (elements) {
				elements.push(el);
			}
			for(j=0, jmax=v.length; j < jmax; j++) {
				a.push({name: n, value: v[j]});
			}
		}
		else if (feature.fileapi && el.type == 'file') {
			if (elements) {
				elements.push(el);
			}
			var files = el.files;
			if (files.length) {
				for (j=0; j < files.length; j++) {
					a.push({name: n, value: files[j], type: el.type});
				}
			}
			else {
				// #180
				a.push({ name: n, value: '', type: el.type });
			}
		}
		else if (v !== null && typeof v != 'undefined') {
			if (elements) {
				elements.push(el);
			}
			a.push({name: n, value: v, type: el.type, required: el.required});
		}
	}

	if (!semantic && form.clk) {
		// input type=='image' are not found in elements array! handle it here
		var $input = $(form.clk), input = $input[0];
		n = input.name;
		if (n && !input.disabled && input.type == 'image') {
			a.push({name: n, value: $input.val()});
			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
		}
	}
	return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
	//hand off to jQuery.param for proper encoding
	return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
	var a = [];
	this.each(function() {
		var n = this.name;
		if (!n) {
			return;
		}
		var v = $.fieldValue(this, successful);
		if (v && v.constructor == Array) {
			for (var i=0,max=v.length; i < max; i++) {
				a.push({name: n, value: v[i]});
			}
		}
		else if (v !== null && typeof v != 'undefined') {
			a.push({name: this.name, value: v});
		}
	});
	//hand off to jQuery.param for proper encoding
	return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set. For example, consider the following form:
 *
 *	<form><fieldset>
 *		<input name="A" type="text" />
 *		<input name="A" type="text" />
 *		<input name="B" type="checkbox" value="B1" />
 *		<input name="B" type="checkbox" value="B2"/>
 *		<input name="C" type="radio" value="C1" />
 *		<input name="C" type="radio" value="C2" />
 *	</fieldset></form>
 *
 *	var v = $('input[type=text]').fieldValue();
 *	// if no values are entered into the text inputs
 *	v == ['','']
 *	// if values entered into the text inputs are 'foo' and 'bar'
 *	v == ['foo','bar']
 *
 *	var v = $('input[type=checkbox]').fieldValue();
 *	// if neither checkbox is checked
 *	v === undefined
 *	// if both checkboxes are checked
 *	v == ['B1', 'B2']
 *
 *	var v = $('input[type=radio]').fieldValue();
 *	// if neither radio is checked
 *	v === undefined
 *	// if first radio is checked
 *	v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true. If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array. If no valid value can be determined the
 *	array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
	for (var val=[], i=0, max=this.length; i < max; i++) {
		var el = this[i];
		var v = $.fieldValue(el, successful);
		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) {
			continue;
		}
		if (v.constructor == Array) {
			$.merge(val, v);
		}
		else {
			val.push(v);
		}
	}
	return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
	if (successful === undefined) {
		successful = true;
	}

	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
		(t == 'checkbox' || t == 'radio') && !el.checked ||
		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
		tag == 'select' && el.selectedIndex == -1)) {
			return null;
	}

	if (tag == 'select') {
		var index = el.selectedIndex;
		if (index < 0) {
			return null;
		}
		var a = [], ops = el.options;
		var one = (t == 'select-one');
		var max = (one ? index+1 : ops.length);
		for(var i=(one ? index : 0); i < max; i++) {
			var op = ops[i];
			if (op.selected && !op.disabled) {
				var v = op.value;
				if (!v) { // extra pain for IE...
					v = (op.attributes && op.attributes.value && !(op.attributes.value.specified)) ? op.text : op.value;
				}
				if (one) {
					return v;
				}
				a.push(v);
			}
		}
		return a;
	}
	return $(el).val();
};

/**
 * Clears the form data. Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function(includeHidden) {
	return this.each(function() {
		$('input,select,textarea', this).clearFields(includeHidden);
	});
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function(includeHidden) {
	var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list
	return this.each(function() {
		var t = this.type, tag = this.tagName.toLowerCase();
		if (re.test(t) || tag == 'textarea') {
			this.value = '';
		}
		else if (t == 'checkbox' || t == 'radio') {
			this.checked = false;
		}
		else if (tag == 'select') {
			this.selectedIndex = -1;
		}
		else if (t == "file") {
			if (/MSIE/.test(navigator.userAgent)) {
				$(this).replaceWith($(this).clone(true));
			} else {
				$(this).val('');
			}
		}
		else if (includeHidden) {
			// includeHidden can be the value true, or it can be a selector string
			// indicating a special test; for example:
			// $('#myForm').clearForm('.special:hidden')
			// the above would clean hidden inputs that have the class of 'special'
			if ( (includeHidden === true && /hidden/.test(t)) ||
				 (typeof includeHidden == 'string' && $(this).is(includeHidden)) ) {
				this.value = '';
			}
		}
	});
};


/**
 * Resets the form data or individual elements. Takes the following actions
 * on the selected tags:
 * - all fields within form elements will be reset to their original value
 * - input / textarea / select fields will be reset to their original value
 * - option / optgroup fields (for multi-selects) will defaulted individually
 * - non-multiple options will find the right select to default
 * - label elements will be searched against its 'for' attribute
 * - all others will be searched for appropriate children to default
 */
$.fn.resetForm = function() {
	return this.each(function() {
		var el = $(this);
		var tag = this.tagName.toLowerCase();
		switch (tag) {
			case 'input':
				this.checked = this.defaultChecked;
				// fall-through
			case 'textarea':
				this.value = this.defaultValue;
				return true;
			case 'option':
			case 'optgroup':
				var select = el.parents('select');
				if (select.length && select[0].multiple) {
					if (tag == 'option') this.selected = this.defaultSelected;
					else				 el.find('option').resetForm();
				}
				else select.resetForm();
				return true;
			case 'select':
				el.find('option').each(function(i) {
					this.selected = this.defaultSelected;
					if (this.defaultSelected && !el[0].multiple) {
						el[0].selectedIndex = i;
						return false;
					}
				});
				return true;
			case 'label':
				var forEl = $(el.attr('for'));
				var list = el.find('input,select,textarea');
				if (forEl[0]) list.unshift( forEl[0] );
				list.resetForm();
				return true;
			case 'form':
				// guard against an input with the name of 'reset'
				// note that IE reports the reset function as an 'object'
				if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
					this.reset();
				return true;
			default:
				el.find('form,input,label,select,textarea').resetForm();
				return true;
		}
	});
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
	if (b === undefined) {
		b = true;
	}
	return this.each(function() {
		this.disabled = !b;
	});
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
	if (select === undefined) {
		select = true;
	}
	return this.each(function() {
		var t = this.type;
		if (t == 'checkbox' || t == 'radio') {
			this.checked = select;
		}
		else if (this.tagName.toLowerCase() == 'option') {
			var $sel = $(this).parent('select');
			if (select && $sel[0] && $sel[0].type == 'select-one') {
				// deselect all other options
				$sel.find('option').selected(false);
			}
			this.selected = select;
		}
	});
};

// expose debug var
$.fn.ajaxSubmit.debug = false;

// helper fn for console logging
function log() {
	if (!$.fn.ajaxSubmit.debug) {
		return;
	}
	var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
	if (window.console && window.console.log) {
		window.console.log(msg);
	}
	else if (window.opera && window.opera.postError) {
		window.opera.postError(msg);
	}
}

}));

/*
 * jQuery Plugin: Tokenizing Autocomplete Text Entry
 * Version 1.6.1
 *
 * Copyright (c) 2009 James Smith (http://loopj.com)
 * Licensed jointly under the GPL and MIT licenses,
 * choose which one suits your project best!
 *
 */
;(function ($) {

  // Default settings
  var DEFAULT_SETTINGS = {
    // Search settings
    method: "GET",
    queryParam: "q",
    searchDelay: 300,
    minChars: 1,
    propertyToSearch: "name",
    jsonContainer: null,
    contentType: "json",
    excludeCurrent: false,
    excludeCurrentParameter: "x",

    // Prepopulation settings
    prePopulate: null,
    processPrePopulate: false,

    // Display settings
    hintText: "Type in a search term",
    noResultsText: "No results",
    searchingText: "Searching...",
    deleteText: "&#215;",
    animateDropdown: true,
    placeholder: null,
    theme: null,
    zindex: 999,
    resultsLimit: null,

    enableHTML: false,

    resultsFormatter: function(item) {
      var string = item[this.propertyToSearch];
      return "<li>" + (this.enableHTML ? string : _escapeHTML(string)) + "</li>";
    },

    tokenFormatter: function(item) {
      var string = item[this.propertyToSearch];
      return "<li><p>" + (this.enableHTML ? string : _escapeHTML(string)) + "</p></li>";
    },

    // Tokenization settings
    tokenLimit: null,
    tokenDelimiter: ",",
    preventDuplicates: false,
    tokenValue: "id",

    // Behavioral settings
    allowFreeTagging: false,
    allowTabOut: false,
    autoSelectFirstResult: false,

    // Callbacks
    onResult: null,
    onCachedResult: null,
    onAdd: null,
    onFreeTaggingAdd: null,
    onDelete: null,
    onReady: null,

    // Other settings
    idPrefix: "token-input-",

    // Keep track if the input is currently in disabled mode
    disabled: false
  };

  // Default classes to use when theming
  var DEFAULT_CLASSES = {
    tokenList: "token-input-list",
    token: "token-input-token",
    tokenReadOnly: "token-input-token-readonly",
    tokenDelete: "token-input-delete-token",
    selectedToken: "token-input-selected-token",
    highlightedToken: "token-input-highlighted-token",
    dropdown: "token-input-dropdown",
    dropdownItem: "token-input-dropdown-item",
    dropdownItem2: "token-input-dropdown-item2",
    selectedDropdownItem: "token-input-selected-dropdown-item",
    inputToken: "token-input-input-token",
    focused: "token-input-focused",
    disabled: "token-input-disabled"
  };

  // Input box position "enum"
  var POSITION = {
    BEFORE: 0,
    AFTER: 1,
    END: 2
  };

  // Keys "enum"
  var KEY = {
    BACKSPACE: 8,
    TAB: 9,
    ENTER: 13,
    ESCAPE: 27,
    SPACE: 32,
    PAGE_UP: 33,
    PAGE_DOWN: 34,
    END: 35,
    HOME: 36,
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
    NUMPAD_ENTER: 108,
    COMMA: 188
  };

  var HTML_ESCAPES = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#x27;',
    '/': '&#x2F;'
  };

  var HTML_ESCAPE_CHARS = /[&<>"'\/]/g;

  function coerceToString(val) {
    return String((val === null || val === undefined) ? '' : val);
  }

  function _escapeHTML(text) {
    return coerceToString(text).replace(HTML_ESCAPE_CHARS, function(match) {
      return HTML_ESCAPES[match];
    });
  }

  // Additional public (exposed) methods
  var methods = {
      init: function(url_or_data_or_function, options) {
          var settings = $.extend({}, DEFAULT_SETTINGS, options || {});

          return this.each(function () {
              $(this).data("settings", settings);
              $(this).data("tokenInputObject", new $.TokenList(this, url_or_data_or_function, settings));
          });
      },
      clear: function() {
          this.data("tokenInputObject").clear();
          return this;
      },
      add: function(item) {
          this.data("tokenInputObject").add(item);
          return this;
      },
      remove: function(item) {
          this.data("tokenInputObject").remove(item);
          return this;
      },
      get: function() {
          return this.data("tokenInputObject").getTokens();
      },
      toggleDisabled: function(disable) {
          this.data("tokenInputObject").toggleDisabled(disable);
          return this;
      },
      setOptions: function(options){
          $(this).data("settings", $.extend({}, $(this).data("settings"), options || {}));
          return this;
      },
      destroy: function () {
        if (this.data("tokenInputObject")) {
          this.data("tokenInputObject").clear();
          var tmpInput = this;
          var closest = this.parent();
          closest.empty();
          tmpInput.show();
          closest.append(tmpInput);
          return tmpInput;
        }
      }
  };

  // Expose the .tokenInput function to jQuery as a plugin
  $.fn.tokenInput = function (method) {
      // Method calling and initialization logic
      if(methods[method]) {
          return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
      } else {
          return methods.init.apply(this, arguments);
      }
  };

  // TokenList class for each input
  $.TokenList = function (input, url_or_data, settings) {
      //
      // Initialization
      //

      // Configure the data source
      if (typeof(url_or_data) === "string" || typeof(url_or_data) === "function") {
          // Set the url to query against
          $(input).data("settings").url = url_or_data;

          // If the URL is a function, evaluate it here to do our initalization work
          var url = computeURL();

          // Make a smart guess about cross-domain if it wasn't explicitly specified
          if ($(input).data("settings").crossDomain === undefined && typeof url === "string") {
              if(url.indexOf("://") === -1) {
                  $(input).data("settings").crossDomain = false;
              } else {
                  $(input).data("settings").crossDomain = (location.href.split(/\/+/g)[1] !== url.split(/\/+/g)[1]);
              }
          }
      } else if (typeof(url_or_data) === "object") {
          // Set the local data to search through
          $(input).data("settings").local_data = url_or_data;
      }

      // Build class names
      if($(input).data("settings").classes) {
          // Use custom class names
          $(input).data("settings").classes = $.extend({}, DEFAULT_CLASSES, $(input).data("settings").classes);
      } else if($(input).data("settings").theme) {
          // Use theme-suffixed default class names
          $(input).data("settings").classes = {};
          $.each(DEFAULT_CLASSES, function(key, value) {
              $(input).data("settings").classes[key] = value + "-" + $(input).data("settings").theme;
          });
      } else {
          $(input).data("settings").classes = DEFAULT_CLASSES;
      }

      // Save the tokens
      var saved_tokens = [];

      // Keep track of the number of tokens in the list
      var token_count = 0;

      // Basic cache to save on db hits
      var cache = new $.TokenList.Cache();

      // Keep track of the timeout, old vals
      var timeout;
      var input_val;

      // Create a new text input an attach keyup events
      var input_box = $("<input type=\"text\" autocomplete=\"off\" autocapitalize=\"off\"/>")
          .css({
              outline: "none"
          })
          .attr("id", $(input).data("settings").idPrefix + input.id)
          .focus(function () {
              if ($(input).data("settings").disabled) {
                  return false;
              } else
              if ($(input).data("settings").tokenLimit === null || $(input).data("settings").tokenLimit !== token_count) {
                  show_dropdown_hint();
              }
              token_list.addClass($(input).data("settings").classes.focused);
          })
          .blur(function () {
              hide_dropdown();

              if ($(input).data("settings").allowFreeTagging) {
                add_freetagging_tokens();
              }

              $(this).val("");
              token_list.removeClass($(input).data("settings").classes.focused);
          })
          .bind("keyup keydown blur update", resize_input)
          .keydown(function (event) {
              var previous_token;
              var next_token;

              switch(event.keyCode) {
                  case KEY.LEFT:
                  case KEY.RIGHT:
                  case KEY.UP:
                  case KEY.DOWN:
                    if(this.value.length === 0) {
                        previous_token = input_token.prev();
                        next_token = input_token.next();

                        if((previous_token.length && previous_token.get(0) === selected_token) || (next_token.length && next_token.get(0) === selected_token)) {
                            // Check if there is a previous/next token and it is selected
                            if(event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) {
                                deselect_token($(selected_token), POSITION.BEFORE);
                            } else {
                                deselect_token($(selected_token), POSITION.AFTER);
                            }
                        } else if((event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) && previous_token.length) {
                            // We are moving left, select the previous token if it exists
                            select_token($(previous_token.get(0)));
                        } else if((event.keyCode === KEY.RIGHT || event.keyCode === KEY.DOWN) && next_token.length) {
                            // We are moving right, select the next token if it exists
                            select_token($(next_token.get(0)));
                        }
                    } else {
                      var dropdown_item = null;

                      if (event.keyCode === KEY.DOWN || event.keyCode === KEY.RIGHT) {
                        dropdown_item = $(dropdown).find('li').first();

                        if (selected_dropdown_item) {
                          dropdown_item = $(selected_dropdown_item).next();
                        }
                      } else {
                        dropdown_item = $(dropdown).find('li').last();

                        if (selected_dropdown_item) {
                          dropdown_item = $(selected_dropdown_item).prev();
                        }
                      }

                      select_dropdown_item(dropdown_item);
                    }

                    break;

                  case KEY.BACKSPACE:
                      previous_token = input_token.prev();

                      if (this.value.length === 0) {
                        if (selected_token) {
                          delete_token($(selected_token));
                          hidden_input.change();
                        } else if(previous_token.length) {
                          select_token($(previous_token.get(0)));
                        }

                        return false;
                      } else if($(this).val().length === 1) {
                          hide_dropdown();
                      } else {
                          // set a timeout just long enough to let this function finish.
                          setTimeout(function(){ do_search(); }, 5);
                      }
                      break;

                  case KEY.TAB:
                  case KEY.ENTER:
                  case KEY.NUMPAD_ENTER:
                  case KEY.COMMA:
                    if(selected_dropdown_item) {
                      add_token($(selected_dropdown_item).data("tokeninput"));
                      hidden_input.change();
                    } else {
                      if ($(input).data("settings").allowFreeTagging) {
                        if($(input).data("settings").allowTabOut && $(this).val() === "") {
                          return true;
                        } else {
                          add_freetagging_tokens();
                        }
                      } else {
                        $(this).val("");
                        if($(input).data("settings").allowTabOut) {
                          return true;
                        }
                      }
                      event.stopPropagation();
                      event.preventDefault();
                    }
                    return false;

                  case KEY.ESCAPE:
                    hide_dropdown();
                    return true;

                  default:
                    if (String.fromCharCode(event.which)) {
                      // set a timeout just long enough to let this function finish.
                      setTimeout(function(){ do_search(); }, 5);
                    }
                    break;
              }
          });

      // Keep reference for placeholder
      if (settings.placeholder) {
        input_box.attr("placeholder", settings.placeholder);
      }

      // Keep a reference to the original input box
      var hidden_input = $(input)
        .hide()
        .val("")
        .focus(function () {
          focus_with_timeout(input_box);
        })
        .blur(function () {
          input_box.blur();

          //return the object to this can be referenced in the callback functions.
          return hidden_input;
        })
      ;

      // Keep a reference to the selected token and dropdown item
      var selected_token = null;
      var selected_token_index = 0;
      var selected_dropdown_item = null;

      // The list to store the token items in
      var token_list = $("<ul />")
          .addClass($(input).data("settings").classes.tokenList)
          .click(function (event) {
              var li = $(event.target).closest("li");
              if(li && li.get(0) && $.data(li.get(0), "tokeninput")) {
                  toggle_select_token(li);
              } else {
                  // Deselect selected token
                  if(selected_token) {
                      deselect_token($(selected_token), POSITION.END);
                  }

                  // Focus input box
                  focus_with_timeout(input_box);
              }
          })
          .mouseover(function (event) {
              var li = $(event.target).closest("li");
              if(li && selected_token !== this) {
                  li.addClass($(input).data("settings").classes.highlightedToken);
              }
          })
          .mouseout(function (event) {
              var li = $(event.target).closest("li");
              if(li && selected_token !== this) {
                  li.removeClass($(input).data("settings").classes.highlightedToken);
              }
          })
          .insertBefore(hidden_input);

      // The token holding the input box
      var input_token = $("<li />")
          .addClass($(input).data("settings").classes.inputToken)
          .appendTo(token_list)
          .append(input_box);

      // The list to store the dropdown items in
      var dropdown = $("<div/>")
          .addClass($(input).data("settings").classes.dropdown)
          .appendTo("body")
          .hide();

      // Magic element to help us resize the text input
      var input_resizer = $("<tester/>")
          .insertAfter(input_box)
          .css({
              position: "absolute",
              top: -9999,
              left: -9999,
              width: "auto",
              fontSize: input_box.css("fontSize"),
              fontFamily: input_box.css("fontFamily"),
              fontWeight: input_box.css("fontWeight"),
              letterSpacing: input_box.css("letterSpacing"),
              whiteSpace: "nowrap"
          });

      // Pre-populate list if items exist
      hidden_input.val("");
      var li_data = $(input).data("settings").prePopulate || hidden_input.data("pre");

      if ($(input).data("settings").processPrePopulate && $.isFunction($(input).data("settings").onResult)) {
          li_data = $(input).data("settings").onResult.call(hidden_input, li_data);
      }

      if (li_data && li_data.length) {
          $.each(li_data, function (index, value) {
              insert_token(value);
              checkTokenLimit();
              input_box.attr("placeholder", null)
          });
      }

      // Check if widget should initialize as disabled
      if ($(input).data("settings").disabled) {
          toggleDisabled(true);
      }

      // Initialization is done
      if (typeof($(input).data("settings").onReady) === "function") {
        $(input).data("settings").onReady.call();
      }

      //
      // Public functions
      //

      this.clear = function() {
          token_list.children("li").each(function() {
              if ($(this).children("input").length === 0) {
                  delete_token($(this));
              }
          });
      };

      this.add = function(item) {
          add_token(item);
      };

      this.remove = function(item) {
          token_list.children("li").each(function() {
              if ($(this).children("input").length === 0) {
                  var currToken = $(this).data("tokeninput");
                  var match = true;
                  for (var prop in item) {
                      if (item[prop] !== currToken[prop]) {
                          match = false;
                          break;
                      }
                  }
                  if (match) {
                      delete_token($(this));
                  }
              }
          });
      };

      this.getTokens = function() {
          return saved_tokens;
      };

      this.toggleDisabled = function(disable) {
          toggleDisabled(disable);
      };

      // Resize input to maximum width so the placeholder can be seen
      resize_input();

      //
      // Private functions
      //

      function escapeHTML(text) {
        return $(input).data("settings").enableHTML ? text : _escapeHTML(text);
      }

      // Toggles the widget between enabled and disabled state, or according
      // to the [disable] parameter.
      function toggleDisabled(disable) {
          if (typeof disable === 'boolean') {
              $(input).data("settings").disabled = disable
          } else {
              $(input).data("settings").disabled = !$(input).data("settings").disabled;
          }
          input_box.attr('disabled', $(input).data("settings").disabled);
          token_list.toggleClass($(input).data("settings").classes.disabled, $(input).data("settings").disabled);
          // if there is any token selected we deselect it
          if(selected_token) {
              deselect_token($(selected_token), POSITION.END);
          }
          hidden_input.attr('disabled', $(input).data("settings").disabled);
      }

      function checkTokenLimit() {
          if($(input).data("settings").tokenLimit !== null && token_count >= $(input).data("settings").tokenLimit) {
              input_box.hide();
              hide_dropdown();
              return;
          }
      }

      function resize_input() {
          if(input_val === (input_val = input_box.val())) {return;}

          // Get width left on the current line
          var width_left = token_list.width() - input_box.offset().left - token_list.offset().left;
          // Enter new content into resizer and resize input accordingly
          input_resizer.html(_escapeHTML(input_val) || _escapeHTML(settings.placeholder));
          // Get maximum width, minimum the size of input and maximum the widget's width
          input_box.width(Math.min(token_list.width(),
                                   Math.max(width_left, input_resizer.width() + 30)));
      }

      function add_freetagging_tokens() {
          var value = $.trim(input_box.val());
          var tokens = value.split($(input).data("settings").tokenDelimiter);
          $.each(tokens, function(i, token) {
            if (!token) {
              return;
            }

            if ($.isFunction($(input).data("settings").onFreeTaggingAdd)) {
              token = $(input).data("settings").onFreeTaggingAdd.call(hidden_input, token);
            }
            var object = {};
            object[$(input).data("settings").tokenValue] = object[$(input).data("settings").propertyToSearch] = token;
            add_token(object);
          });
      }

      // Inner function to a token to the list
      function insert_token(item) {
          var $this_token = $($(input).data("settings").tokenFormatter(item));
          var readonly = item.readonly === true ? true : false;

          if(readonly) $this_token.addClass($(input).data("settings").classes.tokenReadOnly);

          $this_token.addClass($(input).data("settings").classes.token).insertBefore(input_token);

          // The 'delete token' button
          if(!readonly) {
            $("<span>" + $(input).data("settings").deleteText + "</span>")
                .addClass($(input).data("settings").classes.tokenDelete)
                .appendTo($this_token)
                .click(function () {
                    if (!$(input).data("settings").disabled) {
                        delete_token($(this).parent());
                        hidden_input.change();
                        return false;
                    }
                });
          }

          // Store data on the token
          var token_data = item;
          $.data($this_token.get(0), "tokeninput", item);

          // Save this token for duplicate checking
          saved_tokens = saved_tokens.slice(0,selected_token_index).concat([token_data]).concat(saved_tokens.slice(selected_token_index));
          selected_token_index++;

          // Update the hidden input
          update_hidden_input(saved_tokens, hidden_input);

          token_count += 1;

          // Check the token limit
          if($(input).data("settings").tokenLimit !== null && token_count >= $(input).data("settings").tokenLimit) {
              input_box.hide();
              hide_dropdown();
          }

          return $this_token;
      }

      // Add a token to the token list based on user input
      function add_token (item) {
          var callback = $(input).data("settings").onAdd;

          // See if the token already exists and select it if we don't want duplicates
          if(token_count > 0 && $(input).data("settings").preventDuplicates) {
              var found_existing_token = null;
              token_list.children().each(function () {
                  var existing_token = $(this);
                  var existing_data = $.data(existing_token.get(0), "tokeninput");
                  if(existing_data && existing_data[settings.tokenValue] === item[settings.tokenValue]) {
                      found_existing_token = existing_token;
                      return false;
                  }
              });

              if(found_existing_token) {
                  select_token(found_existing_token);
                  input_token.insertAfter(found_existing_token);
                  focus_with_timeout(input_box);
                  return;
              }
          }

          // Squeeze input_box so we force no unnecessary line break
          input_box.width(1);

          // Insert the new tokens
          if($(input).data("settings").tokenLimit == null || token_count < $(input).data("settings").tokenLimit) {
              insert_token(item);
              // Remove the placeholder so it's not seen after you've added a token
              input_box.attr("placeholder", null)
              checkTokenLimit();
          }

          // Clear input box
          input_box.val("");

          // Don't show the help dropdown, they've got the idea
          hide_dropdown();

          // Execute the onAdd callback if defined
          if($.isFunction(callback)) {
              callback.call(hidden_input,item);
          }
      }

      // Select a token in the token list
      function select_token (token) {
          if (!$(input).data("settings").disabled) {
              token.addClass($(input).data("settings").classes.selectedToken);
              selected_token = token.get(0);

              // Hide input box
              input_box.val("");

              // Hide dropdown if it is visible (eg if we clicked to select token)
              hide_dropdown();
          }
      }

      // Deselect a token in the token list
      function deselect_token (token, position) {
          token.removeClass($(input).data("settings").classes.selectedToken);
          selected_token = null;

          if(position === POSITION.BEFORE) {
              input_token.insertBefore(token);
              selected_token_index--;
          } else if(position === POSITION.AFTER) {
              input_token.insertAfter(token);
              selected_token_index++;
          } else {
              input_token.appendTo(token_list);
              selected_token_index = token_count;
          }

          // Show the input box and give it focus again
          focus_with_timeout(input_box);
      }

      // Toggle selection of a token in the token list
      function toggle_select_token(token) {
          var previous_selected_token = selected_token;

          if(selected_token) {
              deselect_token($(selected_token), POSITION.END);
          }

          if(previous_selected_token === token.get(0)) {
              deselect_token(token, POSITION.END);
          } else {
              select_token(token);
          }
      }

      // Delete a token from the token list
      function delete_token (token) {
          // Remove the id from the saved list
          var token_data = $.data(token.get(0), "tokeninput");
          var callback = $(input).data("settings").onDelete;

          var index = token.prevAll().length;
          if(index > selected_token_index) index--;

          // Delete the token
          token.remove();
          selected_token = null;

          // Show the input box and give it focus again
          focus_with_timeout(input_box);

          // Remove this token from the saved list
          saved_tokens = saved_tokens.slice(0,index).concat(saved_tokens.slice(index+1));
          if (saved_tokens.length == 0) {
              input_box.attr("placeholder", settings.placeholder)
          }
          if(index < selected_token_index) selected_token_index--;

          // Update the hidden input
          update_hidden_input(saved_tokens, hidden_input);

          token_count -= 1;

          if($(input).data("settings").tokenLimit !== null) {
              input_box
                  .show()
                  .val("");
              focus_with_timeout(input_box);
          }

          // Execute the onDelete callback if defined
          if($.isFunction(callback)) {
              callback.call(hidden_input,token_data);
          }
      }

      // Update the hidden input box value
      function update_hidden_input(saved_tokens, hidden_input) {
          var token_values = $.map(saved_tokens, function (el) {
              if(typeof $(input).data("settings").tokenValue == 'function')
                return $(input).data("settings").tokenValue.call(this, el);

              return el[$(input).data("settings").tokenValue];
          });
          hidden_input.val(token_values.join($(input).data("settings").tokenDelimiter));

      }

      // Hide and clear the results dropdown
      function hide_dropdown () {
          dropdown.hide().empty();
          selected_dropdown_item = null;
      }

      function show_dropdown() {
          dropdown
              .css({
                  position: "absolute",
                  top: token_list.offset().top + token_list.outerHeight(true),
                  left: token_list.offset().left,
                  width: token_list.width(),
                  'z-index': $(input).data("settings").zindex
              })
              .show();
      }

      function show_dropdown_searching () {
          if($(input).data("settings").searchingText) {
              dropdown.html("<p>" + escapeHTML($(input).data("settings").searchingText) + "</p>");
              show_dropdown();
          }
      }

      function show_dropdown_hint () {
          if($(input).data("settings").hintText) {
              dropdown.html("<p>" + escapeHTML($(input).data("settings").hintText) + "</p>");
              show_dropdown();
          }
      }

      var regexp_special_chars = new RegExp('[.\\\\+*?\\[\\^\\]$(){}=!<>|:\\-]', 'g');
      function regexp_escape(term) {
          return term.replace(regexp_special_chars, '\\$&');
      }

      // Highlight the query part of the search term
      function highlight_term(value, term) {
          return value.replace(
            new RegExp(
              "(?![^&;]+;)(?!<[^<>]*)(" + regexp_escape(term) + ")(?![^<>]*>)(?![^&;]+;)",
              "gi"
            ), function(match, p1) {
              return "<b>" + escapeHTML(p1) + "</b>";
            }
          );
      }

      function find_value_and_highlight_term(template, value, term) {
          return template.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + regexp_escape(value) + ")(?![^<>]*>)(?![^&;]+;)", "g"), highlight_term(value, term));
      }

      // exclude existing tokens from dropdown, so the list is clearer
      function excludeCurrent(results) {
          if ($(input).data("settings").excludeCurrent) {
              var currentTokens = $(input).data("tokenInputObject").getTokens(),
                  trimmedList = [];
              if (currentTokens.length) {
                  $.each(results, function(index, value) {
                      var notFound = true;
                      $.each(currentTokens, function(cIndex, cValue) {
                          if (value[$(input).data("settings").propertyToSearch] == cValue[$(input).data("settings").propertyToSearch]) {
                              notFound = false;
                              return false;
                          }
                      });

                      if (notFound) {
                          trimmedList.push(value);
                      }
                  });
                  results = trimmedList;
              }
          }

          return results;
      }

      // Populate the results dropdown with some results
      function populate_dropdown (query, results) {
          // exclude current tokens if configured
          results = excludeCurrent(results);

          if(results && results.length) {
              dropdown.empty();
              var dropdown_ul = $("<ul/>")
                  .appendTo(dropdown)
                  .mouseover(function (event) {
                      select_dropdown_item($(event.target).closest("li"));
                  })
                  .mousedown(function (event) {
                      add_token($(event.target).closest("li").data("tokeninput"));
                      hidden_input.change();
                      return false;
                  })
                  .hide();

              if ($(input).data("settings").resultsLimit && results.length > $(input).data("settings").resultsLimit) {
                  results = results.slice(0, $(input).data("settings").resultsLimit);
              }

              $.each(results, function(index, value) {
                  var this_li = $(input).data("settings").resultsFormatter(value);

                  this_li = find_value_and_highlight_term(this_li ,value[$(input).data("settings").propertyToSearch], query);
                  this_li = $(this_li).appendTo(dropdown_ul);

                  if(index % 2) {
                      this_li.addClass($(input).data("settings").classes.dropdownItem);
                  } else {
                      this_li.addClass($(input).data("settings").classes.dropdownItem2);
                  }

                  if(index === 0 && $(input).data("settings").autoSelectFirstResult) {
                      select_dropdown_item(this_li);
                  }

                  $.data(this_li.get(0), "tokeninput", value);
              });

              show_dropdown();

              if($(input).data("settings").animateDropdown) {
                  dropdown_ul.slideDown("fast");
              } else {
                  dropdown_ul.show();
              }
          } else {
              if($(input).data("settings").noResultsText) {
                  dropdown.html("<p>" + escapeHTML($(input).data("settings").noResultsText) + "</p>");
                  show_dropdown();
              }
          }
      }

      // Highlight an item in the results dropdown
      function select_dropdown_item (item) {
          if(item) {
              if(selected_dropdown_item) {
                  deselect_dropdown_item($(selected_dropdown_item));
              }

              item.addClass($(input).data("settings").classes.selectedDropdownItem);
              selected_dropdown_item = item.get(0);
          }
      }

      // Remove highlighting from an item in the results dropdown
      function deselect_dropdown_item (item) {
          item.removeClass($(input).data("settings").classes.selectedDropdownItem);
          selected_dropdown_item = null;
      }

      // Do a search and show the "searching" dropdown if the input is longer
      // than $(input).data("settings").minChars
      function do_search() {
          var query = input_box.val();

          if(query && query.length) {
              if(selected_token) {
                  deselect_token($(selected_token), POSITION.AFTER);
              }

              if(query.length >= $(input).data("settings").minChars) {
                  show_dropdown_searching();
                  clearTimeout(timeout);

                  timeout = setTimeout(function(){
                      run_search(query);
                  }, $(input).data("settings").searchDelay);
              } else {
                  hide_dropdown();
              }
          }
      }

      // Do the actual search
      function run_search(query) {
          var cache_key = query + computeURL();
          var cached_results = cache.get(cache_key);
          if (cached_results) {
              if ($.isFunction($(input).data("settings").onCachedResult)) {
                cached_results = $(input).data("settings").onCachedResult.call(hidden_input, cached_results);
              }
              populate_dropdown(query, cached_results);
          } else {
              // Are we doing an ajax search or local data search?
              if($(input).data("settings").url) {
                  var url = computeURL();
                  // Extract existing get params
                  var ajax_params = {};
                  ajax_params.data = {};
                  if(url.indexOf("?") > -1) {
                      var parts = url.split("?");
                      ajax_params.url = parts[0];

                      var param_array = parts[1].split("&");
                      $.each(param_array, function (index, value) {
                          var kv = value.split("=");
                          ajax_params.data[kv[0]] = kv[1];
                      });
                  } else {
                      ajax_params.url = url;
                  }

                  // Prepare the request
                  ajax_params.data[$(input).data("settings").queryParam] = query;
                  ajax_params.type = $(input).data("settings").method;
                  ajax_params.dataType = $(input).data("settings").contentType;
                  if ($(input).data("settings").crossDomain) {
                      ajax_params.dataType = "jsonp";
                  }

                  // exclude current tokens?
                  // send exclude list to the server, so it can also exclude existing tokens
                  if ($(input).data("settings").excludeCurrent) {
                      var currentTokens = $(input).data("tokenInputObject").getTokens();
                      var tokenList = $.map(currentTokens, function (el) {
                          if(typeof $(input).data("settings").tokenValue == 'function')
                              return $(input).data("settings").tokenValue.call(this, el);

                          return el[$(input).data("settings").tokenValue];
                      });

                      ajax_params.data[$(input).data("settings").excludeCurrentParameter] = tokenList.join($(input).data("settings").tokenDelimiter);
                  }

                  // Attach the success callback
                  ajax_params.success = function(results) {
                    cache.add(cache_key, $(input).data("settings").jsonContainer ? results[$(input).data("settings").jsonContainer] : results);
                    if($.isFunction($(input).data("settings").onResult)) {
                        results = $(input).data("settings").onResult.call(hidden_input, results);
                    }

                    // only populate the dropdown if the results are associated with the active search query
                    if(input_box.val() === query) {
                        populate_dropdown(query, $(input).data("settings").jsonContainer ? results[$(input).data("settings").jsonContainer] : results);
                    }
                  };

                  // Provide a beforeSend callback
                  if (settings.onSend) {
                    settings.onSend(ajax_params);
                  }

                  // Make the request
                  $.ajax(ajax_params);
              } else if($(input).data("settings").local_data) {
                  // Do the search through local data
                  var results = $.grep($(input).data("settings").local_data, function (row) {
                      return row[$(input).data("settings").propertyToSearch].toLowerCase().indexOf(query.toLowerCase()) > -1;
                  });

                  cache.add(cache_key, results);
                  if($.isFunction($(input).data("settings").onResult)) {
                      results = $(input).data("settings").onResult.call(hidden_input, results);
                  }
                  populate_dropdown(query, results);
              }
          }
      }

      // compute the dynamic URL
      function computeURL() {
          var url = $(input).data("settings").url;
          if(typeof $(input).data("settings").url == 'function') {
              url = $(input).data("settings").url.call($(input).data("settings"));
          }
          return url;
      }

      // Bring browser focus to the specified object.
      // Use of setTimeout is to get around an IE bug.
      // (See, e.g., http://stackoverflow.com/questions/2600186/focus-doesnt-work-in-ie)
      //
      // obj: a jQuery object to focus()
      function focus_with_timeout(obj) {
          setTimeout(function() { obj.focus(); }, 50);
      }

  };

  // Really basic cache for the results
  $.TokenList.Cache = function (options) {
    var settings, data = {}, size = 0, flush;

    settings = $.extend({ max_size: 500 }, options);

    flush = function () {
      data = {};
      size = 0;
    };

    this.add = function (query, results) {
      if (size > settings.max_size) {
        flush();
      }

      if (!data[query]) {
        size += 1;
      }

      data[query] = results;
    };

    this.get = function (query) {
      return data[query];
    };
  };

}(jQuery));

/*! jQuery UI - v1.12.1 - 2016-09-14
* http://jqueryui.com
* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
* Copyright jQuery Foundation and other contributors; Licensed MIT */

(function( factory ) {
	if ( typeof define === "function" && define.amd ) {

		// AMD. Register as an anonymous module.
		define([ "jquery" ], factory );
	} else {

		// Browser globals
		factory( jQuery );
	}
}(function( $ ) {

$.ui = $.ui || {};

var version = $.ui.version = "1.12.1";


/*!
 * jQuery UI Widget 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Widget
//>>group: Core
//>>description: Provides a factory for creating stateful widgets with a common API.
//>>docs: http://api.jqueryui.com/jQuery.widget/
//>>demos: http://jqueryui.com/widget/



var widgetUuid = 0;
var widgetSlice = Array.prototype.slice;

$.cleanData = ( function( orig ) {
	return function( elems ) {
		var events, elem, i;
		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
			try {

				// Only trigger remove when necessary to save time
				events = $._data( elem, "events" );
				if ( events && events.remove ) {
					$( elem ).triggerHandler( "remove" );
				}

			// Http://bugs.jquery.com/ticket/8235
			} catch ( e ) {}
		}
		orig( elems );
	};
} )( $.cleanData );

$.widget = function( name, base, prototype ) {
	var existingConstructor, constructor, basePrototype;

	// ProxiedPrototype allows the provided prototype to remain unmodified
	// so that it can be used as a mixin for multiple widgets (#8876)
	var proxiedPrototype = {};

	var namespace = name.split( "." )[ 0 ];
	name = name.split( "." )[ 1 ];
	var fullName = namespace + "-" + name;

	if ( !prototype ) {
		prototype = base;
		base = $.Widget;
	}

	if ( $.isArray( prototype ) ) {
		prototype = $.extend.apply( null, [ {} ].concat( prototype ) );
	}

	// Create selector for plugin
	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
		return !!$.data( elem, fullName );
	};

	$[ namespace ] = $[ namespace ] || {};
	existingConstructor = $[ namespace ][ name ];
	constructor = $[ namespace ][ name ] = function( options, element ) {

		// Allow instantiation without "new" keyword
		if ( !this._createWidget ) {
			return new constructor( options, element );
		}

		// Allow instantiation without initializing for simple inheritance
		// must use "new" keyword (the code above always passes args)
		if ( arguments.length ) {
			this._createWidget( options, element );
		}
	};

	// Extend with the existing constructor to carry over any static properties
	$.extend( constructor, existingConstructor, {
		version: prototype.version,

		// Copy the object used to create the prototype in case we need to
		// redefine the widget later
		_proto: $.extend( {}, prototype ),

		// Track widgets that inherit from this widget in case this widget is
		// redefined after a widget inherits from it
		_childConstructors: []
	} );

	basePrototype = new base();

	// We need to make the options hash a property directly on the new instance
	// otherwise we'll modify the options hash on the prototype that we're
	// inheriting from
	basePrototype.options = $.widget.extend( {}, basePrototype.options );
	$.each( prototype, function( prop, value ) {
		if ( !$.isFunction( value ) ) {
			proxiedPrototype[ prop ] = value;
			return;
		}
		proxiedPrototype[ prop ] = ( function() {
			function _super() {
				return base.prototype[ prop ].apply( this, arguments );
			}

			function _superApply( args ) {
				return base.prototype[ prop ].apply( this, args );
			}

			return function() {
				var __super = this._super;
				var __superApply = this._superApply;
				var returnValue;

				this._super = _super;
				this._superApply = _superApply;

				returnValue = value.apply( this, arguments );

				this._super = __super;
				this._superApply = __superApply;

				return returnValue;
			};
		} )();
	} );
	constructor.prototype = $.widget.extend( basePrototype, {

		// TODO: remove support for widgetEventPrefix
		// always use the name + a colon as the prefix, e.g., draggable:start
		// don't prefix for widgets that aren't DOM-based
		widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
	}, proxiedPrototype, {
		constructor: constructor,
		namespace: namespace,
		widgetName: name,
		widgetFullName: fullName
	} );

	// If this widget is being redefined then we need to find all widgets that
	// are inheriting from it and redefine all of them so that they inherit from
	// the new version of this widget. We're essentially trying to replace one
	// level in the prototype chain.
	if ( existingConstructor ) {
		$.each( existingConstructor._childConstructors, function( i, child ) {
			var childPrototype = child.prototype;

			// Redefine the child widget using the same prototype that was
			// originally used, but inherit from the new version of the base
			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
				child._proto );
		} );

		// Remove the list of existing child constructors from the old constructor
		// so the old child constructors can be garbage collected
		delete existingConstructor._childConstructors;
	} else {
		base._childConstructors.push( constructor );
	}

	$.widget.bridge( name, constructor );

	return constructor;
};

$.widget.extend = function( target ) {
	var input = widgetSlice.call( arguments, 1 );
	var inputIndex = 0;
	var inputLength = input.length;
	var key;
	var value;

	for ( ; inputIndex < inputLength; inputIndex++ ) {
		for ( key in input[ inputIndex ] ) {
			value = input[ inputIndex ][ key ];
			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {

				// Clone objects
				if ( $.isPlainObject( value ) ) {
					target[ key ] = $.isPlainObject( target[ key ] ) ?
						$.widget.extend( {}, target[ key ], value ) :

						// Don't extend strings, arrays, etc. with objects
						$.widget.extend( {}, value );

				// Copy everything else by reference
				} else {
					target[ key ] = value;
				}
			}
		}
	}
	return target;
};

$.widget.bridge = function( name, object ) {
	var fullName = object.prototype.widgetFullName || name;
	$.fn[ name ] = function( options ) {
		var isMethodCall = typeof options === "string";
		var args = widgetSlice.call( arguments, 1 );
		var returnValue = this;

		if ( isMethodCall ) {

			// If this is an empty collection, we need to have the instance method
			// return undefined instead of the jQuery instance
			if ( !this.length && options === "instance" ) {
				returnValue = undefined;
			} else {
				this.each( function() {
					var methodValue;
					var instance = $.data( this, fullName );

					if ( options === "instance" ) {
						returnValue = instance;
						return false;
					}

					if ( !instance ) {
						return $.error( "cannot call methods on " + name +
							" prior to initialization; " +
							"attempted to call method '" + options + "'" );
					}

					if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {
						return $.error( "no such method '" + options + "' for " + name +
							" widget instance" );
					}

					methodValue = instance[ options ].apply( instance, args );

					if ( methodValue !== instance && methodValue !== undefined ) {
						returnValue = methodValue && methodValue.jquery ?
							returnValue.pushStack( methodValue.get() ) :
							methodValue;
						return false;
					}
				} );
			}
		} else {

			// Allow multiple hashes to be passed on init
			if ( args.length ) {
				options = $.widget.extend.apply( null, [ options ].concat( args ) );
			}

			this.each( function() {
				var instance = $.data( this, fullName );
				if ( instance ) {
					instance.option( options || {} );
					if ( instance._init ) {
						instance._init();
					}
				} else {
					$.data( this, fullName, new object( options, this ) );
				}
			} );
		}

		return returnValue;
	};
};

$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];

$.Widget.prototype = {
	widgetName: "widget",
	widgetEventPrefix: "",
	defaultElement: "<div>",

	options: {
		classes: {},
		disabled: false,

		// Callbacks
		create: null
	},

	_createWidget: function( options, element ) {
		element = $( element || this.defaultElement || this )[ 0 ];
		this.element = $( element );
		this.uuid = widgetUuid++;
		this.eventNamespace = "." + this.widgetName + this.uuid;

		this.bindings = $();
		this.hoverable = $();
		this.focusable = $();
		this.classesElementLookup = {};

		if ( element !== this ) {
			$.data( element, this.widgetFullName, this );
			this._on( true, this.element, {
				remove: function( event ) {
					if ( event.target === element ) {
						this.destroy();
					}
				}
			} );
			this.document = $( element.style ?

				// Element within the document
				element.ownerDocument :

				// Element is window or document
				element.document || element );
			this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
		}

		this.options = $.widget.extend( {},
			this.options,
			this._getCreateOptions(),
			options );

		this._create();

		if ( this.options.disabled ) {
			this._setOptionDisabled( this.options.disabled );
		}

		this._trigger( "create", null, this._getCreateEventData() );
		this._init();
	},

	_getCreateOptions: function() {
		return {};
	},

	_getCreateEventData: $.noop,

	_create: $.noop,

	_init: $.noop,

	destroy: function() {
		var that = this;

		this._destroy();
		$.each( this.classesElementLookup, function( key, value ) {
			that._removeClass( value, key );
		} );

		// We can probably remove the unbind calls in 2.0
		// all event bindings should go through this._on()
		this.element
			.off( this.eventNamespace )
			.removeData( this.widgetFullName );
		this.widget()
			.off( this.eventNamespace )
			.removeAttr( "aria-disabled" );

		// Clean up events and states
		this.bindings.off( this.eventNamespace );
	},

	_destroy: $.noop,

	widget: function() {
		return this.element;
	},

	option: function( key, value ) {
		var options = key;
		var parts;
		var curOption;
		var i;

		if ( arguments.length === 0 ) {

			// Don't return a reference to the internal hash
			return $.widget.extend( {}, this.options );
		}

		if ( typeof key === "string" ) {

			// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
			options = {};
			parts = key.split( "." );
			key = parts.shift();
			if ( parts.length ) {
				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
				for ( i = 0; i < parts.length - 1; i++ ) {
					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
					curOption = curOption[ parts[ i ] ];
				}
				key = parts.pop();
				if ( arguments.length === 1 ) {
					return curOption[ key ] === undefined ? null : curOption[ key ];
				}
				curOption[ key ] = value;
			} else {
				if ( arguments.length === 1 ) {
					return this.options[ key ] === undefined ? null : this.options[ key ];
				}
				options[ key ] = value;
			}
		}

		this._setOptions( options );

		return this;
	},

	_setOptions: function( options ) {
		var key;

		for ( key in options ) {
			this._setOption( key, options[ key ] );
		}

		return this;
	},

	_setOption: function( key, value ) {
		if ( key === "classes" ) {
			this._setOptionClasses( value );
		}

		this.options[ key ] = value;

		if ( key === "disabled" ) {
			this._setOptionDisabled( value );
		}

		return this;
	},

	_setOptionClasses: function( value ) {
		var classKey, elements, currentElements;

		for ( classKey in value ) {
			currentElements = this.classesElementLookup[ classKey ];
			if ( value[ classKey ] === this.options.classes[ classKey ] ||
					!currentElements ||
					!currentElements.length ) {
				continue;
			}

			// We are doing this to create a new jQuery object because the _removeClass() call
			// on the next line is going to destroy the reference to the current elements being
			// tracked. We need to save a copy of this collection so that we can add the new classes
			// below.
			elements = $( currentElements.get() );
			this._removeClass( currentElements, classKey );

			// We don't use _addClass() here, because that uses this.options.classes
			// for generating the string of classes. We want to use the value passed in from
			// _setOption(), this is the new value of the classes option which was passed to
			// _setOption(). We pass this value directly to _classes().
			elements.addClass( this._classes( {
				element: elements,
				keys: classKey,
				classes: value,
				add: true
			} ) );
		}
	},

	_setOptionDisabled: function( value ) {
		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );

		// If the widget is becoming disabled, then nothing is interactive
		if ( value ) {
			this._removeClass( this.hoverable, null, "ui-state-hover" );
			this._removeClass( this.focusable, null, "ui-state-focus" );
		}
	},

	enable: function() {
		return this._setOptions( { disabled: false } );
	},

	disable: function() {
		return this._setOptions( { disabled: true } );
	},

	_classes: function( options ) {
		var full = [];
		var that = this;

		options = $.extend( {
			element: this.element,
			classes: this.options.classes || {}
		}, options );

		function processClassString( classes, checkOption ) {
			var current, i;
			for ( i = 0; i < classes.length; i++ ) {
				current = that.classesElementLookup[ classes[ i ] ] || $();
				if ( options.add ) {
					current = $( $.unique( current.get().concat( options.element.get() ) ) );
				} else {
					current = $( current.not( options.element ).get() );
				}
				that.classesElementLookup[ classes[ i ] ] = current;
				full.push( classes[ i ] );
				if ( checkOption && options.classes[ classes[ i ] ] ) {
					full.push( options.classes[ classes[ i ] ] );
				}
			}
		}

		this._on( options.element, {
			"remove": "_untrackClassesElement"
		} );

		if ( options.keys ) {
			processClassString( options.keys.match( /\S+/g ) || [], true );
		}
		if ( options.extra ) {
			processClassString( options.extra.match( /\S+/g ) || [] );
		}

		return full.join( " " );
	},

	_untrackClassesElement: function( event ) {
		var that = this;
		$.each( that.classesElementLookup, function( key, value ) {
			if ( $.inArray( event.target, value ) !== -1 ) {
				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
			}
		} );
	},

	_removeClass: function( element, keys, extra ) {
		return this._toggleClass( element, keys, extra, false );
	},

	_addClass: function( element, keys, extra ) {
		return this._toggleClass( element, keys, extra, true );
	},

	_toggleClass: function( element, keys, extra, add ) {
		add = ( typeof add === "boolean" ) ? add : extra;
		var shift = ( typeof element === "string" || element === null ),
			options = {
				extra: shift ? keys : extra,
				keys: shift ? element : keys,
				element: shift ? this.element : element,
				add: add
			};
		options.element.toggleClass( this._classes( options ), add );
		return this;
	},

	_on: function( suppressDisabledCheck, element, handlers ) {
		var delegateElement;
		var instance = this;

		// No suppressDisabledCheck flag, shuffle arguments
		if ( typeof suppressDisabledCheck !== "boolean" ) {
			handlers = element;
			element = suppressDisabledCheck;
			suppressDisabledCheck = false;
		}

		// No element argument, shuffle and use this.element
		if ( !handlers ) {
			handlers = element;
			element = this.element;
			delegateElement = this.widget();
		} else {
			element = delegateElement = $( element );
			this.bindings = this.bindings.add( element );
		}

		$.each( handlers, function( event, handler ) {
			function handlerProxy() {

				// Allow widgets to customize the disabled handling
				// - disabled as an array instead of boolean
				// - disabled class as method for disabling individual parts
				if ( !suppressDisabledCheck &&
						( instance.options.disabled === true ||
						$( this ).hasClass( "ui-state-disabled" ) ) ) {
					return;
				}
				return ( typeof handler === "string" ? instance[ handler ] : handler )
					.apply( instance, arguments );
			}

			// Copy the guid so direct unbinding works
			if ( typeof handler !== "string" ) {
				handlerProxy.guid = handler.guid =
					handler.guid || handlerProxy.guid || $.guid++;
			}

			var match = event.match( /^([\w:-]*)\s*(.*)$/ );
			var eventName = match[ 1 ] + instance.eventNamespace;
			var selector = match[ 2 ];

			if ( selector ) {
				delegateElement.on( eventName, selector, handlerProxy );
			} else {
				element.on( eventName, handlerProxy );
			}
		} );
	},

	_off: function( element, eventName ) {
		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
			this.eventNamespace;
		element.off( eventName ).off( eventName );

		// Clear the stack to avoid memory leaks (#10056)
		this.bindings = $( this.bindings.not( element ).get() );
		this.focusable = $( this.focusable.not( element ).get() );
		this.hoverable = $( this.hoverable.not( element ).get() );
	},

	_delay: function( handler, delay ) {
		function handlerProxy() {
			return ( typeof handler === "string" ? instance[ handler ] : handler )
				.apply( instance, arguments );
		}
		var instance = this;
		return setTimeout( handlerProxy, delay || 0 );
	},

	_hoverable: function( element ) {
		this.hoverable = this.hoverable.add( element );
		this._on( element, {
			mouseenter: function( event ) {
				this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
			},
			mouseleave: function( event ) {
				this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
			}
		} );
	},

	_focusable: function( element ) {
		this.focusable = this.focusable.add( element );
		this._on( element, {
			focusin: function( event ) {
				this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
			},
			focusout: function( event ) {
				this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
			}
		} );
	},

	_trigger: function( type, event, data ) {
		var prop, orig;
		var callback = this.options[ type ];

		data = data || {};
		event = $.Event( event );
		event.type = ( type === this.widgetEventPrefix ?
			type :
			this.widgetEventPrefix + type ).toLowerCase();

		// The original event may come from any element
		// so we need to reset the target on the new event
		event.target = this.element[ 0 ];

		// Copy original event properties over to the new event
		orig = event.originalEvent;
		if ( orig ) {
			for ( prop in orig ) {
				if ( !( prop in event ) ) {
					event[ prop ] = orig[ prop ];
				}
			}
		}

		this.element.trigger( event, data );
		return !( $.isFunction( callback ) &&
			callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
			event.isDefaultPrevented() );
	}
};

$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
		if ( typeof options === "string" ) {
			options = { effect: options };
		}

		var hasOptions;
		var effectName = !options ?
			method :
			options === true || typeof options === "number" ?
				defaultEffect :
				options.effect || defaultEffect;

		options = options || {};
		if ( typeof options === "number" ) {
			options = { duration: options };
		}

		hasOptions = !$.isEmptyObject( options );
		options.complete = callback;

		if ( options.delay ) {
			element.delay( options.delay );
		}

		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
			element[ method ]( options );
		} else if ( effectName !== method && element[ effectName ] ) {
			element[ effectName ]( options.duration, options.easing, callback );
		} else {
			element.queue( function( next ) {
				$( this )[ method ]();
				if ( callback ) {
					callback.call( element[ 0 ] );
				}
				next();
			} );
		}
	};
} );

var widget = $.widget;


/*!
 * jQuery UI Position 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/position/
 */

//>>label: Position
//>>group: Core
//>>description: Positions elements relative to other elements.
//>>docs: http://api.jqueryui.com/position/
//>>demos: http://jqueryui.com/position/


( function() {
var cachedScrollbarWidth,
	max = Math.max,
	abs = Math.abs,
	rhorizontal = /left|center|right/,
	rvertical = /top|center|bottom/,
	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
	rposition = /^\w+/,
	rpercent = /%$/,
	_position = $.fn.position;

function getOffsets( offsets, width, height ) {
	return [
		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
	];
}

function parseCss( element, property ) {
	return parseInt( $.css( element, property ), 10 ) || 0;
}

function getDimensions( elem ) {
	var raw = elem[ 0 ];
	if ( raw.nodeType === 9 ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: 0, left: 0 }
		};
	}
	if ( $.isWindow( raw ) ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
		};
	}
	if ( raw.preventDefault ) {
		return {
			width: 0,
			height: 0,
			offset: { top: raw.pageY, left: raw.pageX }
		};
	}
	return {
		width: elem.outerWidth(),
		height: elem.outerHeight(),
		offset: elem.offset()
	};
}

$.position = {
	scrollbarWidth: function() {
		if ( cachedScrollbarWidth !== undefined ) {
			return cachedScrollbarWidth;
		}
		var w1, w2,
			div = $( "<div " +
				"style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
				"<div style='height:100px;width:auto;'></div></div>" ),
			innerDiv = div.children()[ 0 ];

		$( "body" ).append( div );
		w1 = innerDiv.offsetWidth;
		div.css( "overflow", "scroll" );

		w2 = innerDiv.offsetWidth;

		if ( w1 === w2 ) {
			w2 = div[ 0 ].clientWidth;
		}

		div.remove();

		return ( cachedScrollbarWidth = w1 - w2 );
	},
	getScrollInfo: function( within ) {
		var overflowX = within.isWindow || within.isDocument ? "" :
				within.element.css( "overflow-x" ),
			overflowY = within.isWindow || within.isDocument ? "" :
				within.element.css( "overflow-y" ),
			hasOverflowX = overflowX === "scroll" ||
				( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
			hasOverflowY = overflowY === "scroll" ||
				( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
		return {
			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
			height: hasOverflowX ? $.position.scrollbarWidth() : 0
		};
	},
	getWithinInfo: function( element ) {
		var withinElement = $( element || window ),
			isWindow = $.isWindow( withinElement[ 0 ] ),
			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
			hasOffset = !isWindow && !isDocument;
		return {
			element: withinElement,
			isWindow: isWindow,
			isDocument: isDocument,
			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
			scrollLeft: withinElement.scrollLeft(),
			scrollTop: withinElement.scrollTop(),
			width: withinElement.outerWidth(),
			height: withinElement.outerHeight()
		};
	}
};

$.fn.position = function( options ) {
	if ( !options || !options.of ) {
		return _position.apply( this, arguments );
	}

	// Make a copy, we don't want to modify arguments
	options = $.extend( {}, options );

	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
		target = $( options.of ),
		within = $.position.getWithinInfo( options.within ),
		scrollInfo = $.position.getScrollInfo( within ),
		collision = ( options.collision || "flip" ).split( " " ),
		offsets = {};

	dimensions = getDimensions( target );
	if ( target[ 0 ].preventDefault ) {

		// Force left top to allow flipping
		options.at = "left top";
	}
	targetWidth = dimensions.width;
	targetHeight = dimensions.height;
	targetOffset = dimensions.offset;

	// Clone to reuse original targetOffset later
	basePosition = $.extend( {}, targetOffset );

	// Force my and at to have valid horizontal and vertical positions
	// if a value is missing or invalid, it will be converted to center
	$.each( [ "my", "at" ], function() {
		var pos = ( options[ this ] || "" ).split( " " ),
			horizontalOffset,
			verticalOffset;

		if ( pos.length === 1 ) {
			pos = rhorizontal.test( pos[ 0 ] ) ?
				pos.concat( [ "center" ] ) :
				rvertical.test( pos[ 0 ] ) ?
					[ "center" ].concat( pos ) :
					[ "center", "center" ];
		}
		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";

		// Calculate offsets
		horizontalOffset = roffset.exec( pos[ 0 ] );
		verticalOffset = roffset.exec( pos[ 1 ] );
		offsets[ this ] = [
			horizontalOffset ? horizontalOffset[ 0 ] : 0,
			verticalOffset ? verticalOffset[ 0 ] : 0
		];

		// Reduce to just the positions without the offsets
		options[ this ] = [
			rposition.exec( pos[ 0 ] )[ 0 ],
			rposition.exec( pos[ 1 ] )[ 0 ]
		];
	} );

	// Normalize collision option
	if ( collision.length === 1 ) {
		collision[ 1 ] = collision[ 0 ];
	}

	if ( options.at[ 0 ] === "right" ) {
		basePosition.left += targetWidth;
	} else if ( options.at[ 0 ] === "center" ) {
		basePosition.left += targetWidth / 2;
	}

	if ( options.at[ 1 ] === "bottom" ) {
		basePosition.top += targetHeight;
	} else if ( options.at[ 1 ] === "center" ) {
		basePosition.top += targetHeight / 2;
	}

	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
	basePosition.left += atOffset[ 0 ];
	basePosition.top += atOffset[ 1 ];

	return this.each( function() {
		var collisionPosition, using,
			elem = $( this ),
			elemWidth = elem.outerWidth(),
			elemHeight = elem.outerHeight(),
			marginLeft = parseCss( this, "marginLeft" ),
			marginTop = parseCss( this, "marginTop" ),
			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
				scrollInfo.width,
			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
				scrollInfo.height,
			position = $.extend( {}, basePosition ),
			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );

		if ( options.my[ 0 ] === "right" ) {
			position.left -= elemWidth;
		} else if ( options.my[ 0 ] === "center" ) {
			position.left -= elemWidth / 2;
		}

		if ( options.my[ 1 ] === "bottom" ) {
			position.top -= elemHeight;
		} else if ( options.my[ 1 ] === "center" ) {
			position.top -= elemHeight / 2;
		}

		position.left += myOffset[ 0 ];
		position.top += myOffset[ 1 ];

		collisionPosition = {
			marginLeft: marginLeft,
			marginTop: marginTop
		};

		$.each( [ "left", "top" ], function( i, dir ) {
			if ( $.ui.position[ collision[ i ] ] ) {
				$.ui.position[ collision[ i ] ][ dir ]( position, {
					targetWidth: targetWidth,
					targetHeight: targetHeight,
					elemWidth: elemWidth,
					elemHeight: elemHeight,
					collisionPosition: collisionPosition,
					collisionWidth: collisionWidth,
					collisionHeight: collisionHeight,
					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
					my: options.my,
					at: options.at,
					within: within,
					elem: elem
				} );
			}
		} );

		if ( options.using ) {

			// Adds feedback as second argument to using callback, if present
			using = function( props ) {
				var left = targetOffset.left - position.left,
					right = left + targetWidth - elemWidth,
					top = targetOffset.top - position.top,
					bottom = top + targetHeight - elemHeight,
					feedback = {
						target: {
							element: target,
							left: targetOffset.left,
							top: targetOffset.top,
							width: targetWidth,
							height: targetHeight
						},
						element: {
							element: elem,
							left: position.left,
							top: position.top,
							width: elemWidth,
							height: elemHeight
						},
						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
					};
				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
					feedback.horizontal = "center";
				}
				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
					feedback.vertical = "middle";
				}
				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
					feedback.important = "horizontal";
				} else {
					feedback.important = "vertical";
				}
				options.using.call( this, props, feedback );
			};
		}

		elem.offset( $.extend( position, { using: using } ) );
	} );
};

$.ui.position = {
	fit: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
				outerWidth = within.width,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = withinOffset - collisionPosLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
				newOverRight;

			// Element is wider than within
			if ( data.collisionWidth > outerWidth ) {

				// Element is initially over the left side of within
				if ( overLeft > 0 && overRight <= 0 ) {
					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
						withinOffset;
					position.left += overLeft - newOverRight;

				// Element is initially over right side of within
				} else if ( overRight > 0 && overLeft <= 0 ) {
					position.left = withinOffset;

				// Element is initially over both left and right sides of within
				} else {
					if ( overLeft > overRight ) {
						position.left = withinOffset + outerWidth - data.collisionWidth;
					} else {
						position.left = withinOffset;
					}
				}

			// Too far left -> align with left edge
			} else if ( overLeft > 0 ) {
				position.left += overLeft;

			// Too far right -> align with right edge
			} else if ( overRight > 0 ) {
				position.left -= overRight;

			// Adjust based on position and margin
			} else {
				position.left = max( position.left - collisionPosLeft, position.left );
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
				outerHeight = data.within.height,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = withinOffset - collisionPosTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
				newOverBottom;

			// Element is taller than within
			if ( data.collisionHeight > outerHeight ) {

				// Element is initially over the top of within
				if ( overTop > 0 && overBottom <= 0 ) {
					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
						withinOffset;
					position.top += overTop - newOverBottom;

				// Element is initially over bottom of within
				} else if ( overBottom > 0 && overTop <= 0 ) {
					position.top = withinOffset;

				// Element is initially over both top and bottom of within
				} else {
					if ( overTop > overBottom ) {
						position.top = withinOffset + outerHeight - data.collisionHeight;
					} else {
						position.top = withinOffset;
					}
				}

			// Too far up -> align with top
			} else if ( overTop > 0 ) {
				position.top += overTop;

			// Too far down -> align with bottom edge
			} else if ( overBottom > 0 ) {
				position.top -= overBottom;

			// Adjust based on position and margin
			} else {
				position.top = max( position.top - collisionPosTop, position.top );
			}
		}
	},
	flip: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.left + within.scrollLeft,
				outerWidth = within.width,
				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = collisionPosLeft - offsetLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
				myOffset = data.my[ 0 ] === "left" ?
					-data.elemWidth :
					data.my[ 0 ] === "right" ?
						data.elemWidth :
						0,
				atOffset = data.at[ 0 ] === "left" ?
					data.targetWidth :
					data.at[ 0 ] === "right" ?
						-data.targetWidth :
						0,
				offset = -2 * data.offset[ 0 ],
				newOverRight,
				newOverLeft;

			if ( overLeft < 0 ) {
				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
					outerWidth - withinOffset;
				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
					position.left += myOffset + atOffset + offset;
				}
			} else if ( overRight > 0 ) {
				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
					atOffset + offset - offsetLeft;
				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
					position.left += myOffset + atOffset + offset;
				}
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.top + within.scrollTop,
				outerHeight = within.height,
				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = collisionPosTop - offsetTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
				top = data.my[ 1 ] === "top",
				myOffset = top ?
					-data.elemHeight :
					data.my[ 1 ] === "bottom" ?
						data.elemHeight :
						0,
				atOffset = data.at[ 1 ] === "top" ?
					data.targetHeight :
					data.at[ 1 ] === "bottom" ?
						-data.targetHeight :
						0,
				offset = -2 * data.offset[ 1 ],
				newOverTop,
				newOverBottom;
			if ( overTop < 0 ) {
				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
					outerHeight - withinOffset;
				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
					position.top += myOffset + atOffset + offset;
				}
			} else if ( overBottom > 0 ) {
				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
					offset - offsetTop;
				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
					position.top += myOffset + atOffset + offset;
				}
			}
		}
	},
	flipfit: {
		left: function() {
			$.ui.position.flip.left.apply( this, arguments );
			$.ui.position.fit.left.apply( this, arguments );
		},
		top: function() {
			$.ui.position.flip.top.apply( this, arguments );
			$.ui.position.fit.top.apply( this, arguments );
		}
	}
};

} )();

var position = $.ui.position;


/*!
 * jQuery UI :data 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: :data Selector
//>>group: Core
//>>description: Selects elements which have data stored under the specified key.
//>>docs: http://api.jqueryui.com/data-selector/


var data = $.extend( $.expr[ ":" ], {
	data: $.expr.createPseudo ?
		$.expr.createPseudo( function( dataName ) {
			return function( elem ) {
				return !!$.data( elem, dataName );
			};
		} ) :

		// Support: jQuery <1.8
		function( elem, i, match ) {
			return !!$.data( elem, match[ 3 ] );
		}
} );

/*!
 * jQuery UI Disable Selection 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: disableSelection
//>>group: Core
//>>description: Disable selection of text content within the set of matched elements.
//>>docs: http://api.jqueryui.com/disableSelection/

// This file is deprecated


var disableSelection = $.fn.extend( {
	disableSelection: ( function() {
		var eventType = "onselectstart" in document.createElement( "div" ) ?
			"selectstart" :
			"mousedown";

		return function() {
			return this.on( eventType + ".ui-disableSelection", function( event ) {
				event.preventDefault();
			} );
		};
	} )(),

	enableSelection: function() {
		return this.off( ".ui-disableSelection" );
	}
} );


/*!
 * jQuery UI Effects 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Effects Core
//>>group: Effects
// jscs:disable maximumLineLength
//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/category/effects-core/
//>>demos: http://jqueryui.com/effect/



var dataSpace = "ui-effects-",
	dataSpaceStyle = "ui-effects-style",
	dataSpaceAnimated = "ui-effects-animated",

	// Create a local jQuery because jQuery Color relies on it and the
	// global may not exist with AMD and a custom build (#10199)
	jQuery = $;

$.effects = {
	effect: {}
};

/*!
 * jQuery Color Animations v2.1.2
 * https://github.com/jquery/jquery-color
 *
 * Copyright 2014 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * Date: Wed Jan 16 08:47:09 2013 -0600
 */
( function( jQuery, undefined ) {

	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",

	// Plusequals test for += 100 -= 100
	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,

	// A set of RE's that can match strings and generate color tuples.
	stringParsers = [ {
			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ],
					execResult[ 3 ],
					execResult[ 4 ]
				];
			}
		}, {
			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ] * 2.55,
					execResult[ 2 ] * 2.55,
					execResult[ 3 ] * 2.55,
					execResult[ 4 ]
				];
			}
		}, {

			// This regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ], 16 )
				];
			}
		}, {

			// This regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
				];
			}
		}, {
			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			space: "hsla",
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ] / 100,
					execResult[ 3 ] / 100,
					execResult[ 4 ]
				];
			}
		} ],

	// JQuery.Color( )
	color = jQuery.Color = function( color, green, blue, alpha ) {
		return new jQuery.Color.fn.parse( color, green, blue, alpha );
	},
	spaces = {
		rgba: {
			props: {
				red: {
					idx: 0,
					type: "byte"
				},
				green: {
					idx: 1,
					type: "byte"
				},
				blue: {
					idx: 2,
					type: "byte"
				}
			}
		},

		hsla: {
			props: {
				hue: {
					idx: 0,
					type: "degrees"
				},
				saturation: {
					idx: 1,
					type: "percent"
				},
				lightness: {
					idx: 2,
					type: "percent"
				}
			}
		}
	},
	propTypes = {
		"byte": {
			floor: true,
			max: 255
		},
		"percent": {
			max: 1
		},
		"degrees": {
			mod: 360,
			floor: true
		}
	},
	support = color.support = {},

	// Element for support tests
	supportElem = jQuery( "<p>" )[ 0 ],

	// Colors = jQuery.Color.names
	colors,

	// Local aliases of functions called often
	each = jQuery.each;

// Determine rgba support immediately
supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;

// Define cache name and alpha properties
// for rgba and hsla spaces
each( spaces, function( spaceName, space ) {
	space.cache = "_" + spaceName;
	space.props.alpha = {
		idx: 3,
		type: "percent",
		def: 1
	};
} );

function clamp( value, prop, allowEmpty ) {
	var type = propTypes[ prop.type ] || {};

	if ( value == null ) {
		return ( allowEmpty || !prop.def ) ? null : prop.def;
	}

	// ~~ is an short way of doing floor for positive numbers
	value = type.floor ? ~~value : parseFloat( value );

	// IE will pass in empty strings as value for alpha,
	// which will hit this case
	if ( isNaN( value ) ) {
		return prop.def;
	}

	if ( type.mod ) {

		// We add mod before modding to make sure that negatives values
		// get converted properly: -10 -> 350
		return ( value + type.mod ) % type.mod;
	}

	// For now all property types without mod have min and max
	return 0 > value ? 0 : type.max < value ? type.max : value;
}

function stringParse( string ) {
	var inst = color(),
		rgba = inst._rgba = [];

	string = string.toLowerCase();

	each( stringParsers, function( i, parser ) {
		var parsed,
			match = parser.re.exec( string ),
			values = match && parser.parse( match ),
			spaceName = parser.space || "rgba";

		if ( values ) {
			parsed = inst[ spaceName ]( values );

			// If this was an rgba parse the assignment might happen twice
			// oh well....
			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
			rgba = inst._rgba = parsed._rgba;

			// Exit each( stringParsers ) here because we matched
			return false;
		}
	} );

	// Found a stringParser that handled it
	if ( rgba.length ) {

		// If this came from a parsed string, force "transparent" when alpha is 0
		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
		if ( rgba.join() === "0,0,0,0" ) {
			jQuery.extend( rgba, colors.transparent );
		}
		return inst;
	}

	// Named colors
	return colors[ string ];
}

color.fn = jQuery.extend( color.prototype, {
	parse: function( red, green, blue, alpha ) {
		if ( red === undefined ) {
			this._rgba = [ null, null, null, null ];
			return this;
		}
		if ( red.jquery || red.nodeType ) {
			red = jQuery( red ).css( green );
			green = undefined;
		}

		var inst = this,
			type = jQuery.type( red ),
			rgba = this._rgba = [];

		// More than 1 argument specified - assume ( red, green, blue, alpha )
		if ( green !== undefined ) {
			red = [ red, green, blue, alpha ];
			type = "array";
		}

		if ( type === "string" ) {
			return this.parse( stringParse( red ) || colors._default );
		}

		if ( type === "array" ) {
			each( spaces.rgba.props, function( key, prop ) {
				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
			} );
			return this;
		}

		if ( type === "object" ) {
			if ( red instanceof color ) {
				each( spaces, function( spaceName, space ) {
					if ( red[ space.cache ] ) {
						inst[ space.cache ] = red[ space.cache ].slice();
					}
				} );
			} else {
				each( spaces, function( spaceName, space ) {
					var cache = space.cache;
					each( space.props, function( key, prop ) {

						// If the cache doesn't exist, and we know how to convert
						if ( !inst[ cache ] && space.to ) {

							// If the value was null, we don't need to copy it
							// if the key was alpha, we don't need to copy it either
							if ( key === "alpha" || red[ key ] == null ) {
								return;
							}
							inst[ cache ] = space.to( inst._rgba );
						}

						// This is the only case where we allow nulls for ALL properties.
						// call clamp with alwaysAllowEmpty
						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
					} );

					// Everything defined but alpha?
					if ( inst[ cache ] &&
							jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {

						// Use the default of 1
						inst[ cache ][ 3 ] = 1;
						if ( space.from ) {
							inst._rgba = space.from( inst[ cache ] );
						}
					}
				} );
			}
			return this;
		}
	},
	is: function( compare ) {
		var is = color( compare ),
			same = true,
			inst = this;

		each( spaces, function( _, space ) {
			var localCache,
				isCache = is[ space.cache ];
			if ( isCache ) {
				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
				each( space.props, function( _, prop ) {
					if ( isCache[ prop.idx ] != null ) {
						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
						return same;
					}
				} );
			}
			return same;
		} );
		return same;
	},
	_space: function() {
		var used = [],
			inst = this;
		each( spaces, function( spaceName, space ) {
			if ( inst[ space.cache ] ) {
				used.push( spaceName );
			}
		} );
		return used.pop();
	},
	transition: function( other, distance ) {
		var end = color( other ),
			spaceName = end._space(),
			space = spaces[ spaceName ],
			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
			start = startColor[ space.cache ] || space.to( startColor._rgba ),
			result = start.slice();

		end = end[ space.cache ];
		each( space.props, function( key, prop ) {
			var index = prop.idx,
				startValue = start[ index ],
				endValue = end[ index ],
				type = propTypes[ prop.type ] || {};

			// If null, don't override start value
			if ( endValue === null ) {
				return;
			}

			// If null - use end
			if ( startValue === null ) {
				result[ index ] = endValue;
			} else {
				if ( type.mod ) {
					if ( endValue - startValue > type.mod / 2 ) {
						startValue += type.mod;
					} else if ( startValue - endValue > type.mod / 2 ) {
						startValue -= type.mod;
					}
				}
				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
			}
		} );
		return this[ spaceName ]( result );
	},
	blend: function( opaque ) {

		// If we are already opaque - return ourself
		if ( this._rgba[ 3 ] === 1 ) {
			return this;
		}

		var rgb = this._rgba.slice(),
			a = rgb.pop(),
			blend = color( opaque )._rgba;

		return color( jQuery.map( rgb, function( v, i ) {
			return ( 1 - a ) * blend[ i ] + a * v;
		} ) );
	},
	toRgbaString: function() {
		var prefix = "rgba(",
			rgba = jQuery.map( this._rgba, function( v, i ) {
				return v == null ? ( i > 2 ? 1 : 0 ) : v;
			} );

		if ( rgba[ 3 ] === 1 ) {
			rgba.pop();
			prefix = "rgb(";
		}

		return prefix + rgba.join() + ")";
	},
	toHslaString: function() {
		var prefix = "hsla(",
			hsla = jQuery.map( this.hsla(), function( v, i ) {
				if ( v == null ) {
					v = i > 2 ? 1 : 0;
				}

				// Catch 1 and 2
				if ( i && i < 3 ) {
					v = Math.round( v * 100 ) + "%";
				}
				return v;
			} );

		if ( hsla[ 3 ] === 1 ) {
			hsla.pop();
			prefix = "hsl(";
		}
		return prefix + hsla.join() + ")";
	},
	toHexString: function( includeAlpha ) {
		var rgba = this._rgba.slice(),
			alpha = rgba.pop();

		if ( includeAlpha ) {
			rgba.push( ~~( alpha * 255 ) );
		}

		return "#" + jQuery.map( rgba, function( v ) {

			// Default to 0 when nulls exist
			v = ( v || 0 ).toString( 16 );
			return v.length === 1 ? "0" + v : v;
		} ).join( "" );
	},
	toString: function() {
		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
	}
} );
color.fn.parse.prototype = color.fn;

// Hsla conversions adapted from:
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021

function hue2rgb( p, q, h ) {
	h = ( h + 1 ) % 1;
	if ( h * 6 < 1 ) {
		return p + ( q - p ) * h * 6;
	}
	if ( h * 2 < 1 ) {
		return q;
	}
	if ( h * 3 < 2 ) {
		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
	}
	return p;
}

spaces.hsla.to = function( rgba ) {
	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
		return [ null, null, null, rgba[ 3 ] ];
	}
	var r = rgba[ 0 ] / 255,
		g = rgba[ 1 ] / 255,
		b = rgba[ 2 ] / 255,
		a = rgba[ 3 ],
		max = Math.max( r, g, b ),
		min = Math.min( r, g, b ),
		diff = max - min,
		add = max + min,
		l = add * 0.5,
		h, s;

	if ( min === max ) {
		h = 0;
	} else if ( r === max ) {
		h = ( 60 * ( g - b ) / diff ) + 360;
	} else if ( g === max ) {
		h = ( 60 * ( b - r ) / diff ) + 120;
	} else {
		h = ( 60 * ( r - g ) / diff ) + 240;
	}

	// Chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
	if ( diff === 0 ) {
		s = 0;
	} else if ( l <= 0.5 ) {
		s = diff / add;
	} else {
		s = diff / ( 2 - add );
	}
	return [ Math.round( h ) % 360, s, l, a == null ? 1 : a ];
};

spaces.hsla.from = function( hsla ) {
	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
		return [ null, null, null, hsla[ 3 ] ];
	}
	var h = hsla[ 0 ] / 360,
		s = hsla[ 1 ],
		l = hsla[ 2 ],
		a = hsla[ 3 ],
		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
		p = 2 * l - q;

	return [
		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
		Math.round( hue2rgb( p, q, h ) * 255 ),
		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
		a
	];
};

each( spaces, function( spaceName, space ) {
	var props = space.props,
		cache = space.cache,
		to = space.to,
		from = space.from;

	// Makes rgba() and hsla()
	color.fn[ spaceName ] = function( value ) {

		// Generate a cache for this space if it doesn't exist
		if ( to && !this[ cache ] ) {
			this[ cache ] = to( this._rgba );
		}
		if ( value === undefined ) {
			return this[ cache ].slice();
		}

		var ret,
			type = jQuery.type( value ),
			arr = ( type === "array" || type === "object" ) ? value : arguments,
			local = this[ cache ].slice();

		each( props, function( key, prop ) {
			var val = arr[ type === "object" ? key : prop.idx ];
			if ( val == null ) {
				val = local[ prop.idx ];
			}
			local[ prop.idx ] = clamp( val, prop );
		} );

		if ( from ) {
			ret = color( from( local ) );
			ret[ cache ] = local;
			return ret;
		} else {
			return color( local );
		}
	};

	// Makes red() green() blue() alpha() hue() saturation() lightness()
	each( props, function( key, prop ) {

		// Alpha is included in more than one space
		if ( color.fn[ key ] ) {
			return;
		}
		color.fn[ key ] = function( value ) {
			var vtype = jQuery.type( value ),
				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
				local = this[ fn ](),
				cur = local[ prop.idx ],
				match;

			if ( vtype === "undefined" ) {
				return cur;
			}

			if ( vtype === "function" ) {
				value = value.call( this, cur );
				vtype = jQuery.type( value );
			}
			if ( value == null && prop.empty ) {
				return this;
			}
			if ( vtype === "string" ) {
				match = rplusequals.exec( value );
				if ( match ) {
					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
				}
			}
			local[ prop.idx ] = value;
			return this[ fn ]( local );
		};
	} );
} );

// Add cssHook and .fx.step function for each named hook.
// accept a space separated string of properties
color.hook = function( hook ) {
	var hooks = hook.split( " " );
	each( hooks, function( i, hook ) {
		jQuery.cssHooks[ hook ] = {
			set: function( elem, value ) {
				var parsed, curElem,
					backgroundColor = "";

				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" ||
						( parsed = stringParse( value ) ) ) ) {
					value = color( parsed || value );
					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
						while (
							( backgroundColor === "" || backgroundColor === "transparent" ) &&
							curElem && curElem.style
						) {
							try {
								backgroundColor = jQuery.css( curElem, "backgroundColor" );
								curElem = curElem.parentNode;
							} catch ( e ) {
							}
						}

						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
							backgroundColor :
							"_default" );
					}

					value = value.toRgbaString();
				}
				try {
					elem.style[ hook ] = value;
				} catch ( e ) {

					// Wrapped to prevent IE from throwing errors on "invalid" values like
					// 'auto' or 'inherit'
				}
			}
		};
		jQuery.fx.step[ hook ] = function( fx ) {
			if ( !fx.colorInit ) {
				fx.start = color( fx.elem, hook );
				fx.end = color( fx.end );
				fx.colorInit = true;
			}
			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
		};
	} );

};

color.hook( stepHooks );

jQuery.cssHooks.borderColor = {
	expand: function( value ) {
		var expanded = {};

		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
			expanded[ "border" + part + "Color" ] = value;
		} );
		return expanded;
	}
};

// Basic color names only.
// Usage of any of the other color names requires adding yourself or including
// jquery.color.svg-names.js.
colors = jQuery.Color.names = {

	// 4.1. Basic color keywords
	aqua: "#00ffff",
	black: "#000000",
	blue: "#0000ff",
	fuchsia: "#ff00ff",
	gray: "#808080",
	green: "#008000",
	lime: "#00ff00",
	maroon: "#800000",
	navy: "#000080",
	olive: "#808000",
	purple: "#800080",
	red: "#ff0000",
	silver: "#c0c0c0",
	teal: "#008080",
	white: "#ffffff",
	yellow: "#ffff00",

	// 4.2.3. "transparent" color keyword
	transparent: [ null, null, null, 0 ],

	_default: "#ffffff"
};

} )( jQuery );

/******************************************************************************/
/****************************** CLASS ANIMATIONS ******************************/
/******************************************************************************/
( function() {

var classAnimationActions = [ "add", "remove", "toggle" ],
	shorthandStyles = {
		border: 1,
		borderBottom: 1,
		borderColor: 1,
		borderLeft: 1,
		borderRight: 1,
		borderTop: 1,
		borderWidth: 1,
		margin: 1,
		padding: 1
	};

$.each(
	[ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ],
	function( _, prop ) {
		$.fx.step[ prop ] = function( fx ) {
			if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
				jQuery.style( fx.elem, prop, fx.end );
				fx.setAttr = true;
			}
		};
	}
);

function getElementStyles( elem ) {
	var key, len,
		style = elem.ownerDocument.defaultView ?
			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
			elem.currentStyle,
		styles = {};

	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
		len = style.length;
		while ( len-- ) {
			key = style[ len ];
			if ( typeof style[ key ] === "string" ) {
				styles[ $.camelCase( key ) ] = style[ key ];
			}
		}

	// Support: Opera, IE <9
	} else {
		for ( key in style ) {
			if ( typeof style[ key ] === "string" ) {
				styles[ key ] = style[ key ];
			}
		}
	}

	return styles;
}

function styleDifference( oldStyle, newStyle ) {
	var diff = {},
		name, value;

	for ( name in newStyle ) {
		value = newStyle[ name ];
		if ( oldStyle[ name ] !== value ) {
			if ( !shorthandStyles[ name ] ) {
				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
					diff[ name ] = value;
				}
			}
		}
	}

	return diff;
}

// Support: jQuery <1.8
if ( !$.fn.addBack ) {
	$.fn.addBack = function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	};
}

$.effects.animateClass = function( value, duration, easing, callback ) {
	var o = $.speed( duration, easing, callback );

	return this.queue( function() {
		var animated = $( this ),
			baseClass = animated.attr( "class" ) || "",
			applyClassChange,
			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;

		// Map the animated objects to store the original styles.
		allAnimations = allAnimations.map( function() {
			var el = $( this );
			return {
				el: el,
				start: getElementStyles( this )
			};
		} );

		// Apply class change
		applyClassChange = function() {
			$.each( classAnimationActions, function( i, action ) {
				if ( value[ action ] ) {
					animated[ action + "Class" ]( value[ action ] );
				}
			} );
		};
		applyClassChange();

		// Map all animated objects again - calculate new styles and diff
		allAnimations = allAnimations.map( function() {
			this.end = getElementStyles( this.el[ 0 ] );
			this.diff = styleDifference( this.start, this.end );
			return this;
		} );

		// Apply original class
		animated.attr( "class", baseClass );

		// Map all animated objects again - this time collecting a promise
		allAnimations = allAnimations.map( function() {
			var styleInfo = this,
				dfd = $.Deferred(),
				opts = $.extend( {}, o, {
					queue: false,
					complete: function() {
						dfd.resolve( styleInfo );
					}
				} );

			this.el.animate( this.diff, opts );
			return dfd.promise();
		} );

		// Once all animations have completed:
		$.when.apply( $, allAnimations.get() ).done( function() {

			// Set the final class
			applyClassChange();

			// For each animated element,
			// clear all css properties that were animated
			$.each( arguments, function() {
				var el = this.el;
				$.each( this.diff, function( key ) {
					el.css( key, "" );
				} );
			} );

			// This is guarnteed to be there if you use jQuery.speed()
			// it also handles dequeuing the next anim...
			o.complete.call( animated[ 0 ] );
		} );
	} );
};

$.fn.extend( {
	addClass: ( function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return speed ?
				$.effects.animateClass.call( this,
					{ add: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	} )( $.fn.addClass ),

	removeClass: ( function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return arguments.length > 1 ?
				$.effects.animateClass.call( this,
					{ remove: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	} )( $.fn.removeClass ),

	toggleClass: ( function( orig ) {
		return function( classNames, force, speed, easing, callback ) {
			if ( typeof force === "boolean" || force === undefined ) {
				if ( !speed ) {

					// Without speed parameter
					return orig.apply( this, arguments );
				} else {
					return $.effects.animateClass.call( this,
						( force ? { add: classNames } : { remove: classNames } ),
						speed, easing, callback );
				}
			} else {

				// Without force parameter
				return $.effects.animateClass.call( this,
					{ toggle: classNames }, force, speed, easing );
			}
		};
	} )( $.fn.toggleClass ),

	switchClass: function( remove, add, speed, easing, callback ) {
		return $.effects.animateClass.call( this, {
			add: add,
			remove: remove
		}, speed, easing, callback );
	}
} );

} )();

/******************************************************************************/
/*********************************** EFFECTS **********************************/
/******************************************************************************/

( function() {

if ( $.expr && $.expr.filters && $.expr.filters.animated ) {
	$.expr.filters.animated = ( function( orig ) {
		return function( elem ) {
			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
		};
	} )( $.expr.filters.animated );
}

if ( $.uiBackCompat !== false ) {
	$.extend( $.effects, {

		// Saves a set of properties in a data storage
		save: function( element, set ) {
			var i = 0, length = set.length;
			for ( ; i < length; i++ ) {
				if ( set[ i ] !== null ) {
					element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
				}
			}
		},

		// Restores a set of previously saved properties from a data storage
		restore: function( element, set ) {
			var val, i = 0, length = set.length;
			for ( ; i < length; i++ ) {
				if ( set[ i ] !== null ) {
					val = element.data( dataSpace + set[ i ] );
					element.css( set[ i ], val );
				}
			}
		},

		setMode: function( el, mode ) {
			if ( mode === "toggle" ) {
				mode = el.is( ":hidden" ) ? "show" : "hide";
			}
			return mode;
		},

		// Wraps the element around a wrapper that copies position properties
		createWrapper: function( element ) {

			// If the element is already wrapped, return it
			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
				return element.parent();
			}

			// Wrap the element
			var props = {
					width: element.outerWidth( true ),
					height: element.outerHeight( true ),
					"float": element.css( "float" )
				},
				wrapper = $( "<div></div>" )
					.addClass( "ui-effects-wrapper" )
					.css( {
						fontSize: "100%",
						background: "transparent",
						border: "none",
						margin: 0,
						padding: 0
					} ),

				// Store the size in case width/height are defined in % - Fixes #5245
				size = {
					width: element.width(),
					height: element.height()
				},
				active = document.activeElement;

			// Support: Firefox
			// Firefox incorrectly exposes anonymous content
			// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
			try {
				active.id;
			} catch ( e ) {
				active = document.body;
			}

			element.wrap( wrapper );

			// Fixes #7595 - Elements lose focus when wrapped.
			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
				$( active ).trigger( "focus" );
			}

			// Hotfix for jQuery 1.4 since some change in wrap() seems to actually
			// lose the reference to the wrapped element
			wrapper = element.parent();

			// Transfer positioning properties to the wrapper
			if ( element.css( "position" ) === "static" ) {
				wrapper.css( { position: "relative" } );
				element.css( { position: "relative" } );
			} else {
				$.extend( props, {
					position: element.css( "position" ),
					zIndex: element.css( "z-index" )
				} );
				$.each( [ "top", "left", "bottom", "right" ], function( i, pos ) {
					props[ pos ] = element.css( pos );
					if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
						props[ pos ] = "auto";
					}
				} );
				element.css( {
					position: "relative",
					top: 0,
					left: 0,
					right: "auto",
					bottom: "auto"
				} );
			}
			element.css( size );

			return wrapper.css( props ).show();
		},

		removeWrapper: function( element ) {
			var active = document.activeElement;

			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
				element.parent().replaceWith( element );

				// Fixes #7595 - Elements lose focus when wrapped.
				if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
					$( active ).trigger( "focus" );
				}
			}

			return element;
		}
	} );
}

$.extend( $.effects, {
	version: "1.12.1",

	define: function( name, mode, effect ) {
		if ( !effect ) {
			effect = mode;
			mode = "effect";
		}

		$.effects.effect[ name ] = effect;
		$.effects.effect[ name ].mode = mode;

		return effect;
	},

	scaledDimensions: function( element, percent, direction ) {
		if ( percent === 0 ) {
			return {
				height: 0,
				width: 0,
				outerHeight: 0,
				outerWidth: 0
			};
		}

		var x = direction !== "horizontal" ? ( ( percent || 100 ) / 100 ) : 1,
			y = direction !== "vertical" ? ( ( percent || 100 ) / 100 ) : 1;

		return {
			height: element.height() * y,
			width: element.width() * x,
			outerHeight: element.outerHeight() * y,
			outerWidth: element.outerWidth() * x
		};

	},

	clipToBox: function( animation ) {
		return {
			width: animation.clip.right - animation.clip.left,
			height: animation.clip.bottom - animation.clip.top,
			left: animation.clip.left,
			top: animation.clip.top
		};
	},

	// Injects recently queued functions to be first in line (after "inprogress")
	unshift: function( element, queueLength, count ) {
		var queue = element.queue();

		if ( queueLength > 1 ) {
			queue.splice.apply( queue,
				[ 1, 0 ].concat( queue.splice( queueLength, count ) ) );
		}
		element.dequeue();
	},

	saveStyle: function( element ) {
		element.data( dataSpaceStyle, element[ 0 ].style.cssText );
	},

	restoreStyle: function( element ) {
		element[ 0 ].style.cssText = element.data( dataSpaceStyle ) || "";
		element.removeData( dataSpaceStyle );
	},

	mode: function( element, mode ) {
		var hidden = element.is( ":hidden" );

		if ( mode === "toggle" ) {
			mode = hidden ? "show" : "hide";
		}
		if ( hidden ? mode === "hide" : mode === "show" ) {
			mode = "none";
		}
		return mode;
	},

	// Translates a [top,left] array into a baseline value
	getBaseline: function( origin, original ) {
		var y, x;

		switch ( origin[ 0 ] ) {
		case "top":
			y = 0;
			break;
		case "middle":
			y = 0.5;
			break;
		case "bottom":
			y = 1;
			break;
		default:
			y = origin[ 0 ] / original.height;
		}

		switch ( origin[ 1 ] ) {
		case "left":
			x = 0;
			break;
		case "center":
			x = 0.5;
			break;
		case "right":
			x = 1;
			break;
		default:
			x = origin[ 1 ] / original.width;
		}

		return {
			x: x,
			y: y
		};
	},

	// Creates a placeholder element so that the original element can be made absolute
	createPlaceholder: function( element ) {
		var placeholder,
			cssPosition = element.css( "position" ),
			position = element.position();

		// Lock in margins first to account for form elements, which
		// will change margin if you explicitly set height
		// see: http://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380
		// Support: Safari
		element.css( {
			marginTop: element.css( "marginTop" ),
			marginBottom: element.css( "marginBottom" ),
			marginLeft: element.css( "marginLeft" ),
			marginRight: element.css( "marginRight" )
		} )
		.outerWidth( element.outerWidth() )
		.outerHeight( element.outerHeight() );

		if ( /^(static|relative)/.test( cssPosition ) ) {
			cssPosition = "absolute";

			placeholder = $( "<" + element[ 0 ].nodeName + ">" ).insertAfter( element ).css( {

				// Convert inline to inline block to account for inline elements
				// that turn to inline block based on content (like img)
				display: /^(inline|ruby)/.test( element.css( "display" ) ) ?
					"inline-block" :
					"block",
				visibility: "hidden",

				// Margins need to be set to account for margin collapse
				marginTop: element.css( "marginTop" ),
				marginBottom: element.css( "marginBottom" ),
				marginLeft: element.css( "marginLeft" ),
				marginRight: element.css( "marginRight" ),
				"float": element.css( "float" )
			} )
			.outerWidth( element.outerWidth() )
			.outerHeight( element.outerHeight() )
			.addClass( "ui-effects-placeholder" );

			element.data( dataSpace + "placeholder", placeholder );
		}

		element.css( {
			position: cssPosition,
			left: position.left,
			top: position.top
		} );

		return placeholder;
	},

	removePlaceholder: function( element ) {
		var dataKey = dataSpace + "placeholder",
				placeholder = element.data( dataKey );

		if ( placeholder ) {
			placeholder.remove();
			element.removeData( dataKey );
		}
	},

	// Removes a placeholder if it exists and restores
	// properties that were modified during placeholder creation
	cleanUp: function( element ) {
		$.effects.restoreStyle( element );
		$.effects.removePlaceholder( element );
	},

	setTransition: function( element, list, factor, value ) {
		value = value || {};
		$.each( list, function( i, x ) {
			var unit = element.cssUnit( x );
			if ( unit[ 0 ] > 0 ) {
				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
			}
		} );
		return value;
	}
} );

// Return an effect options object for the given parameters:
function _normalizeArguments( effect, options, speed, callback ) {

	// Allow passing all options as the first parameter
	if ( $.isPlainObject( effect ) ) {
		options = effect;
		effect = effect.effect;
	}

	// Convert to an object
	effect = { effect: effect };

	// Catch (effect, null, ...)
	if ( options == null ) {
		options = {};
	}

	// Catch (effect, callback)
	if ( $.isFunction( options ) ) {
		callback = options;
		speed = null;
		options = {};
	}

	// Catch (effect, speed, ?)
	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
		callback = speed;
		speed = options;
		options = {};
	}

	// Catch (effect, options, callback)
	if ( $.isFunction( speed ) ) {
		callback = speed;
		speed = null;
	}

	// Add options to effect
	if ( options ) {
		$.extend( effect, options );
	}

	speed = speed || options.duration;
	effect.duration = $.fx.off ? 0 :
		typeof speed === "number" ? speed :
		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
		$.fx.speeds._default;

	effect.complete = callback || options.complete;

	return effect;
}

function standardAnimationOption( option ) {

	// Valid standard speeds (nothing, number, named speed)
	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
		return true;
	}

	// Invalid strings - treat as "normal" speed
	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
		return true;
	}

	// Complete callback
	if ( $.isFunction( option ) ) {
		return true;
	}

	// Options hash (but not naming an effect)
	if ( typeof option === "object" && !option.effect ) {
		return true;
	}

	// Didn't match any standard API
	return false;
}

$.fn.extend( {
	effect: function( /* effect, options, speed, callback */ ) {
		var args = _normalizeArguments.apply( this, arguments ),
			effectMethod = $.effects.effect[ args.effect ],
			defaultMode = effectMethod.mode,
			queue = args.queue,
			queueName = queue || "fx",
			complete = args.complete,
			mode = args.mode,
			modes = [],
			prefilter = function( next ) {
				var el = $( this ),
					normalizedMode = $.effects.mode( el, mode ) || defaultMode;

				// Sentinel for duck-punching the :animated psuedo-selector
				el.data( dataSpaceAnimated, true );

				// Save effect mode for later use,
				// we can't just call $.effects.mode again later,
				// as the .show() below destroys the initial state
				modes.push( normalizedMode );

				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.13
				if ( defaultMode && ( normalizedMode === "show" ||
						( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {
					el.show();
				}

				if ( !defaultMode || normalizedMode !== "none" ) {
					$.effects.saveStyle( el );
				}

				if ( $.isFunction( next ) ) {
					next();
				}
			};

		if ( $.fx.off || !effectMethod ) {

			// Delegate to the original method (e.g., .show()) if possible
			if ( mode ) {
				return this[ mode ]( args.duration, complete );
			} else {
				return this.each( function() {
					if ( complete ) {
						complete.call( this );
					}
				} );
			}
		}

		function run( next ) {
			var elem = $( this );

			function cleanup() {
				elem.removeData( dataSpaceAnimated );

				$.effects.cleanUp( elem );

				if ( args.mode === "hide" ) {
					elem.hide();
				}

				done();
			}

			function done() {
				if ( $.isFunction( complete ) ) {
					complete.call( elem[ 0 ] );
				}

				if ( $.isFunction( next ) ) {
					next();
				}
			}

			// Override mode option on a per element basis,
			// as toggle can be either show or hide depending on element state
			args.mode = modes.shift();

			if ( $.uiBackCompat !== false && !defaultMode ) {
				if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {

					// Call the core method to track "olddisplay" properly
					elem[ mode ]();
					done();
				} else {
					effectMethod.call( elem[ 0 ], args, done );
				}
			} else {
				if ( args.mode === "none" ) {

					// Call the core method to track "olddisplay" properly
					elem[ mode ]();
					done();
				} else {
					effectMethod.call( elem[ 0 ], args, cleanup );
				}
			}
		}

		// Run prefilter on all elements first to ensure that
		// any showing or hiding happens before placeholder creation,
		// which ensures that any layout changes are correctly captured.
		return queue === false ?
			this.each( prefilter ).each( run ) :
			this.queue( queueName, prefilter ).queue( queueName, run );
	},

	show: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "show";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.show ),

	hide: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "hide";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.hide ),

	toggle: ( function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "toggle";
				return this.effect.call( this, args );
			}
		};
	} )( $.fn.toggle ),

	cssUnit: function( key ) {
		var style = this.css( key ),
			val = [];

		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
			if ( style.indexOf( unit ) > 0 ) {
				val = [ parseFloat( style ), unit ];
			}
		} );
		return val;
	},

	cssClip: function( clipObj ) {
		if ( clipObj ) {
			return this.css( "clip", "rect(" + clipObj.top + "px " + clipObj.right + "px " +
				clipObj.bottom + "px " + clipObj.left + "px)" );
		}
		return parseClip( this.css( "clip" ), this );
	},

	transfer: function( options, done ) {
		var element = $( this ),
			target = $( options.to ),
			targetFixed = target.css( "position" ) === "fixed",
			body = $( "body" ),
			fixTop = targetFixed ? body.scrollTop() : 0,
			fixLeft = targetFixed ? body.scrollLeft() : 0,
			endPosition = target.offset(),
			animation = {
				top: endPosition.top - fixTop,
				left: endPosition.left - fixLeft,
				height: target.innerHeight(),
				width: target.innerWidth()
			},
			startPosition = element.offset(),
			transfer = $( "<div class='ui-effects-transfer'></div>" )
				.appendTo( "body" )
				.addClass( options.className )
				.css( {
					top: startPosition.top - fixTop,
					left: startPosition.left - fixLeft,
					height: element.innerHeight(),
					width: element.innerWidth(),
					position: targetFixed ? "fixed" : "absolute"
				} )
				.animate( animation, options.duration, options.easing, function() {
					transfer.remove();
					if ( $.isFunction( done ) ) {
						done();
					}
				} );
	}
} );

function parseClip( str, element ) {
		var outerWidth = element.outerWidth(),
			outerHeight = element.outerHeight(),
			clipRegex = /^rect\((-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto)\)$/,
			values = clipRegex.exec( str ) || [ "", 0, outerWidth, outerHeight, 0 ];

		return {
			top: parseFloat( values[ 1 ] ) || 0,
			right: values[ 2 ] === "auto" ? outerWidth : parseFloat( values[ 2 ] ),
			bottom: values[ 3 ] === "auto" ? outerHeight : parseFloat( values[ 3 ] ),
			left: parseFloat( values[ 4 ] ) || 0
		};
}

$.fx.step.clip = function( fx ) {
	if ( !fx.clipInit ) {
		fx.start = $( fx.elem ).cssClip();
		if ( typeof fx.end === "string" ) {
			fx.end = parseClip( fx.end, fx.elem );
		}
		fx.clipInit = true;
	}

	$( fx.elem ).cssClip( {
		top: fx.pos * ( fx.end.top - fx.start.top ) + fx.start.top,
		right: fx.pos * ( fx.end.right - fx.start.right ) + fx.start.right,
		bottom: fx.pos * ( fx.end.bottom - fx.start.bottom ) + fx.start.bottom,
		left: fx.pos * ( fx.end.left - fx.start.left ) + fx.start.left
	} );
};

} )();

/******************************************************************************/
/*********************************** EASING ***********************************/
/******************************************************************************/

( function() {

// Based on easing equations from Robert Penner (http://www.robertpenner.com/easing)

var baseEasings = {};

$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
	baseEasings[ name ] = function( p ) {
		return Math.pow( p, i + 2 );
	};
} );

$.extend( baseEasings, {
	Sine: function( p ) {
		return 1 - Math.cos( p * Math.PI / 2 );
	},
	Circ: function( p ) {
		return 1 - Math.sqrt( 1 - p * p );
	},
	Elastic: function( p ) {
		return p === 0 || p === 1 ? p :
			-Math.pow( 2, 8 * ( p - 1 ) ) * Math.sin( ( ( p - 1 ) * 80 - 7.5 ) * Math.PI / 15 );
	},
	Back: function( p ) {
		return p * p * ( 3 * p - 2 );
	},
	Bounce: function( p ) {
		var pow2,
			bounce = 4;

		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
	}
} );

$.each( baseEasings, function( name, easeIn ) {
	$.easing[ "easeIn" + name ] = easeIn;
	$.easing[ "easeOut" + name ] = function( p ) {
		return 1 - easeIn( 1 - p );
	};
	$.easing[ "easeInOut" + name ] = function( p ) {
		return p < 0.5 ?
			easeIn( p * 2 ) / 2 :
			1 - easeIn( p * -2 + 2 ) / 2;
	};
} );

} )();

var effect = $.effects;


/*!
 * jQuery UI Effects Blind 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Blind Effect
//>>group: Effects
//>>description: Blinds the element.
//>>docs: http://api.jqueryui.com/blind-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectBlind = $.effects.define( "blind", "hide", function( options, done ) {
	var map = {
			up: [ "bottom", "top" ],
			vertical: [ "bottom", "top" ],
			down: [ "top", "bottom" ],
			left: [ "right", "left" ],
			horizontal: [ "right", "left" ],
			right: [ "left", "right" ]
		},
		element = $( this ),
		direction = options.direction || "up",
		start = element.cssClip(),
		animate = { clip: $.extend( {}, start ) },
		placeholder = $.effects.createPlaceholder( element );

	animate.clip[ map[ direction ][ 0 ] ] = animate.clip[ map[ direction ][ 1 ] ];

	if ( options.mode === "show" ) {
		element.cssClip( animate.clip );
		if ( placeholder ) {
			placeholder.css( $.effects.clipToBox( animate ) );
		}

		animate.clip = start;
	}

	if ( placeholder ) {
		placeholder.animate( $.effects.clipToBox( animate ), options.duration, options.easing );
	}

	element.animate( animate, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Bounce 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Bounce Effect
//>>group: Effects
//>>description: Bounces an element horizontally or vertically n times.
//>>docs: http://api.jqueryui.com/bounce-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectBounce = $.effects.define( "bounce", function( options, done ) {
	var upAnim, downAnim, refValue,
		element = $( this ),

		// Defaults:
		mode = options.mode,
		hide = mode === "hide",
		show = mode === "show",
		direction = options.direction || "up",
		distance = options.distance,
		times = options.times || 5,

		// Number of internal animations
		anims = times * 2 + ( show || hide ? 1 : 0 ),
		speed = options.duration / anims,
		easing = options.easing,

		// Utility:
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ),
		i = 0,

		queuelen = element.queue().length;

	$.effects.createPlaceholder( element );

	refValue = element.css( ref );

	// Default distance for the BIGGEST bounce is the outer Distance / 3
	if ( !distance ) {
		distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
	}

	if ( show ) {
		downAnim = { opacity: 1 };
		downAnim[ ref ] = refValue;

		// If we are showing, force opacity 0 and set the initial position
		// then do the "first" animation
		element
			.css( "opacity", 0 )
			.css( ref, motion ? -distance * 2 : distance * 2 )
			.animate( downAnim, speed, easing );
	}

	// Start at the smallest distance if we are hiding
	if ( hide ) {
		distance = distance / Math.pow( 2, times - 1 );
	}

	downAnim = {};
	downAnim[ ref ] = refValue;

	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
	for ( ; i < times; i++ ) {
		upAnim = {};
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		element
			.animate( upAnim, speed, easing )
			.animate( downAnim, speed, easing );

		distance = hide ? distance * 2 : distance / 2;
	}

	// Last Bounce when Hiding
	if ( hide ) {
		upAnim = { opacity: 0 };
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		element.animate( upAnim, speed, easing );
	}

	element.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Clip 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Clip Effect
//>>group: Effects
//>>description: Clips the element on and off like an old TV.
//>>docs: http://api.jqueryui.com/clip-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectClip = $.effects.define( "clip", "hide", function( options, done ) {
	var start,
		animate = {},
		element = $( this ),
		direction = options.direction || "vertical",
		both = direction === "both",
		horizontal = both || direction === "horizontal",
		vertical = both || direction === "vertical";

	start = element.cssClip();
	animate.clip = {
		top: vertical ? ( start.bottom - start.top ) / 2 : start.top,
		right: horizontal ? ( start.right - start.left ) / 2 : start.right,
		bottom: vertical ? ( start.bottom - start.top ) / 2 : start.bottom,
		left: horizontal ? ( start.right - start.left ) / 2 : start.left
	};

	$.effects.createPlaceholder( element );

	if ( options.mode === "show" ) {
		element.cssClip( animate.clip );
		animate.clip = start;
	}

	element.animate( animate, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );

} );


/*!
 * jQuery UI Effects Drop 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Drop Effect
//>>group: Effects
//>>description: Moves an element in one direction and hides it at the same time.
//>>docs: http://api.jqueryui.com/drop-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectDrop = $.effects.define( "drop", "hide", function( options, done ) {

	var distance,
		element = $( this ),
		mode = options.mode,
		show = mode === "show",
		direction = options.direction || "left",
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ) ? "-=" : "+=",
		oppositeMotion = ( motion === "+=" ) ? "-=" : "+=",
		animation = {
			opacity: 0
		};

	$.effects.createPlaceholder( element );

	distance = options.distance ||
		element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;

	animation[ ref ] = motion + distance;

	if ( show ) {
		element.css( animation );

		animation[ ref ] = oppositeMotion + distance;
		animation.opacity = 1;
	}

	// Animate
	element.animate( animation, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Explode 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Explode Effect
//>>group: Effects
// jscs:disable maximumLineLength
//>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/explode-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectExplode = $.effects.define( "explode", "hide", function( options, done ) {

	var i, j, left, top, mx, my,
		rows = options.pieces ? Math.round( Math.sqrt( options.pieces ) ) : 3,
		cells = rows,
		element = $( this ),
		mode = options.mode,
		show = mode === "show",

		// Show and then visibility:hidden the element before calculating offset
		offset = element.show().css( "visibility", "hidden" ).offset(),

		// Width and height of a piece
		width = Math.ceil( element.outerWidth() / cells ),
		height = Math.ceil( element.outerHeight() / rows ),
		pieces = [];

	// Children animate complete:
	function childComplete() {
		pieces.push( this );
		if ( pieces.length === rows * cells ) {
			animComplete();
		}
	}

	// Clone the element for each row and cell.
	for ( i = 0; i < rows; i++ ) { // ===>
		top = offset.top + i * height;
		my = i - ( rows - 1 ) / 2;

		for ( j = 0; j < cells; j++ ) { // |||
			left = offset.left + j * width;
			mx = j - ( cells - 1 ) / 2;

			// Create a clone of the now hidden main element that will be absolute positioned
			// within a wrapper div off the -left and -top equal to size of our pieces
			element
				.clone()
				.appendTo( "body" )
				.wrap( "<div></div>" )
				.css( {
					position: "absolute",
					visibility: "visible",
					left: -j * width,
					top: -i * height
				} )

				// Select the wrapper - make it overflow: hidden and absolute positioned based on
				// where the original was located +left and +top equal to the size of pieces
				.parent()
					.addClass( "ui-effects-explode" )
					.css( {
						position: "absolute",
						overflow: "hidden",
						width: width,
						height: height,
						left: left + ( show ? mx * width : 0 ),
						top: top + ( show ? my * height : 0 ),
						opacity: show ? 0 : 1
					} )
					.animate( {
						left: left + ( show ? 0 : mx * width ),
						top: top + ( show ? 0 : my * height ),
						opacity: show ? 1 : 0
					}, options.duration || 500, options.easing, childComplete );
		}
	}

	function animComplete() {
		element.css( {
			visibility: "visible"
		} );
		$( pieces ).remove();
		done();
	}
} );


/*!
 * jQuery UI Effects Fade 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Fade Effect
//>>group: Effects
//>>description: Fades the element.
//>>docs: http://api.jqueryui.com/fade-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectFade = $.effects.define( "fade", "toggle", function( options, done ) {
	var show = options.mode === "show";

	$( this )
		.css( "opacity", show ? 0 : 1 )
		.animate( {
			opacity: show ? 1 : 0
		}, {
			queue: false,
			duration: options.duration,
			easing: options.easing,
			complete: done
		} );
} );


/*!
 * jQuery UI Effects Fold 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Fold Effect
//>>group: Effects
//>>description: Folds an element first horizontally and then vertically.
//>>docs: http://api.jqueryui.com/fold-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectFold = $.effects.define( "fold", "hide", function( options, done ) {

	// Create element
	var element = $( this ),
		mode = options.mode,
		show = mode === "show",
		hide = mode === "hide",
		size = options.size || 15,
		percent = /([0-9]+)%/.exec( size ),
		horizFirst = !!options.horizFirst,
		ref = horizFirst ? [ "right", "bottom" ] : [ "bottom", "right" ],
		duration = options.duration / 2,

		placeholder = $.effects.createPlaceholder( element ),

		start = element.cssClip(),
		animation1 = { clip: $.extend( {}, start ) },
		animation2 = { clip: $.extend( {}, start ) },

		distance = [ start[ ref[ 0 ] ], start[ ref[ 1 ] ] ],

		queuelen = element.queue().length;

	if ( percent ) {
		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
	}
	animation1.clip[ ref[ 0 ] ] = size;
	animation2.clip[ ref[ 0 ] ] = size;
	animation2.clip[ ref[ 1 ] ] = 0;

	if ( show ) {
		element.cssClip( animation2.clip );
		if ( placeholder ) {
			placeholder.css( $.effects.clipToBox( animation2 ) );
		}

		animation2.clip = start;
	}

	// Animate
	element
		.queue( function( next ) {
			if ( placeholder ) {
				placeholder
					.animate( $.effects.clipToBox( animation1 ), duration, options.easing )
					.animate( $.effects.clipToBox( animation2 ), duration, options.easing );
			}

			next();
		} )
		.animate( animation1, duration, options.easing )
		.animate( animation2, duration, options.easing )
		.queue( done );

	$.effects.unshift( element, queuelen, 4 );
} );


/*!
 * jQuery UI Effects Highlight 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Highlight Effect
//>>group: Effects
//>>description: Highlights the background of an element in a defined color for a custom duration.
//>>docs: http://api.jqueryui.com/highlight-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectHighlight = $.effects.define( "highlight", "show", function( options, done ) {
	var element = $( this ),
		animation = {
			backgroundColor: element.css( "backgroundColor" )
		};

	if ( options.mode === "hide" ) {
		animation.opacity = 0;
	}

	$.effects.saveStyle( element );

	element
		.css( {
			backgroundImage: "none",
			backgroundColor: options.color || "#ffff99"
		} )
		.animate( animation, {
			queue: false,
			duration: options.duration,
			easing: options.easing,
			complete: done
		} );
} );


/*!
 * jQuery UI Effects Size 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Size Effect
//>>group: Effects
//>>description: Resize an element to a specified width and height.
//>>docs: http://api.jqueryui.com/size-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectSize = $.effects.define( "size", function( options, done ) {

	// Create element
	var baseline, factor, temp,
		element = $( this ),

		// Copy for children
		cProps = [ "fontSize" ],
		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],

		// Set options
		mode = options.mode,
		restore = mode !== "effect",
		scale = options.scale || "both",
		origin = options.origin || [ "middle", "center" ],
		position = element.css( "position" ),
		pos = element.position(),
		original = $.effects.scaledDimensions( element ),
		from = options.from || original,
		to = options.to || $.effects.scaledDimensions( element, 0 );

	$.effects.createPlaceholder( element );

	if ( mode === "show" ) {
		temp = from;
		from = to;
		to = temp;
	}

	// Set scaling factor
	factor = {
		from: {
			y: from.height / original.height,
			x: from.width / original.width
		},
		to: {
			y: to.height / original.height,
			x: to.width / original.width
		}
	};

	// Scale the css box
	if ( scale === "box" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			from = $.effects.setTransition( element, vProps, factor.from.y, from );
			to = $.effects.setTransition( element, vProps, factor.to.y, to );
		}

		// Horizontal props scaling
		if ( factor.from.x !== factor.to.x ) {
			from = $.effects.setTransition( element, hProps, factor.from.x, from );
			to = $.effects.setTransition( element, hProps, factor.to.x, to );
		}
	}

	// Scale the content
	if ( scale === "content" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			from = $.effects.setTransition( element, cProps, factor.from.y, from );
			to = $.effects.setTransition( element, cProps, factor.to.y, to );
		}
	}

	// Adjust the position properties based on the provided origin points
	if ( origin ) {
		baseline = $.effects.getBaseline( origin, original );
		from.top = ( original.outerHeight - from.outerHeight ) * baseline.y + pos.top;
		from.left = ( original.outerWidth - from.outerWidth ) * baseline.x + pos.left;
		to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
		to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
	}
	element.css( from );

	// Animate the children if desired
	if ( scale === "content" || scale === "both" ) {

		vProps = vProps.concat( [ "marginTop", "marginBottom" ] ).concat( cProps );
		hProps = hProps.concat( [ "marginLeft", "marginRight" ] );

		// Only animate children with width attributes specified
		// TODO: is this right? should we include anything with css width specified as well
		element.find( "*[width]" ).each( function() {
			var child = $( this ),
				childOriginal = $.effects.scaledDimensions( child ),
				childFrom = {
					height: childOriginal.height * factor.from.y,
					width: childOriginal.width * factor.from.x,
					outerHeight: childOriginal.outerHeight * factor.from.y,
					outerWidth: childOriginal.outerWidth * factor.from.x
				},
				childTo = {
					height: childOriginal.height * factor.to.y,
					width: childOriginal.width * factor.to.x,
					outerHeight: childOriginal.height * factor.to.y,
					outerWidth: childOriginal.width * factor.to.x
				};

			// Vertical props scaling
			if ( factor.from.y !== factor.to.y ) {
				childFrom = $.effects.setTransition( child, vProps, factor.from.y, childFrom );
				childTo = $.effects.setTransition( child, vProps, factor.to.y, childTo );
			}

			// Horizontal props scaling
			if ( factor.from.x !== factor.to.x ) {
				childFrom = $.effects.setTransition( child, hProps, factor.from.x, childFrom );
				childTo = $.effects.setTransition( child, hProps, factor.to.x, childTo );
			}

			if ( restore ) {
				$.effects.saveStyle( child );
			}

			// Animate children
			child.css( childFrom );
			child.animate( childTo, options.duration, options.easing, function() {

				// Restore children
				if ( restore ) {
					$.effects.restoreStyle( child );
				}
			} );
		} );
	}

	// Animate
	element.animate( to, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: function() {

			var offset = element.offset();

			if ( to.opacity === 0 ) {
				element.css( "opacity", from.opacity );
			}

			if ( !restore ) {
				element
					.css( "position", position === "static" ? "relative" : position )
					.offset( offset );

				// Need to save style here so that automatic style restoration
				// doesn't restore to the original styles from before the animation.
				$.effects.saveStyle( element );
			}

			done();
		}
	} );

} );


/*!
 * jQuery UI Effects Scale 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Scale Effect
//>>group: Effects
//>>description: Grows or shrinks an element and its content.
//>>docs: http://api.jqueryui.com/scale-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectScale = $.effects.define( "scale", function( options, done ) {

	// Create element
	var el = $( this ),
		mode = options.mode,
		percent = parseInt( options.percent, 10 ) ||
			( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),

		newOptions = $.extend( true, {
			from: $.effects.scaledDimensions( el ),
			to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
			origin: options.origin || [ "middle", "center" ]
		}, options );

	// Fade option to support puff
	if ( options.fade ) {
		newOptions.from.opacity = 1;
		newOptions.to.opacity = 0;
	}

	$.effects.effect.size.call( this, newOptions, done );
} );


/*!
 * jQuery UI Effects Puff 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Puff Effect
//>>group: Effects
//>>description: Creates a puff effect by scaling the element up and hiding it at the same time.
//>>docs: http://api.jqueryui.com/puff-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectPuff = $.effects.define( "puff", "hide", function( options, done ) {
	var newOptions = $.extend( true, {}, options, {
		fade: true,
		percent: parseInt( options.percent, 10 ) || 150
	} );

	$.effects.effect.scale.call( this, newOptions, done );
} );


/*!
 * jQuery UI Effects Pulsate 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Pulsate Effect
//>>group: Effects
//>>description: Pulsates an element n times by changing the opacity to zero and back.
//>>docs: http://api.jqueryui.com/pulsate-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectPulsate = $.effects.define( "pulsate", "show", function( options, done ) {
	var element = $( this ),
		mode = options.mode,
		show = mode === "show",
		hide = mode === "hide",
		showhide = show || hide,

		// Showing or hiding leaves off the "last" animation
		anims = ( ( options.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
		duration = options.duration / anims,
		animateTo = 0,
		i = 1,
		queuelen = element.queue().length;

	if ( show || !element.is( ":visible" ) ) {
		element.css( "opacity", 0 ).show();
		animateTo = 1;
	}

	// Anims - 1 opacity "toggles"
	for ( ; i < anims; i++ ) {
		element.animate( { opacity: animateTo }, duration, options.easing );
		animateTo = 1 - animateTo;
	}

	element.animate( { opacity: animateTo }, duration, options.easing );

	element.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Shake 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Shake Effect
//>>group: Effects
//>>description: Shakes an element horizontally or vertically n times.
//>>docs: http://api.jqueryui.com/shake-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectShake = $.effects.define( "shake", function( options, done ) {

	var i = 1,
		element = $( this ),
		direction = options.direction || "left",
		distance = options.distance || 20,
		times = options.times || 3,
		anims = times * 2 + 1,
		speed = Math.round( options.duration / anims ),
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		positiveMotion = ( direction === "up" || direction === "left" ),
		animation = {},
		animation1 = {},
		animation2 = {},

		queuelen = element.queue().length;

	$.effects.createPlaceholder( element );

	// Animation
	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;

	// Animate
	element.animate( animation, speed, options.easing );

	// Shakes
	for ( ; i < times; i++ ) {
		element
			.animate( animation1, speed, options.easing )
			.animate( animation2, speed, options.easing );
	}

	element
		.animate( animation1, speed, options.easing )
		.animate( animation, speed / 2, options.easing )
		.queue( done );

	$.effects.unshift( element, queuelen, anims + 1 );
} );


/*!
 * jQuery UI Effects Slide 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Slide Effect
//>>group: Effects
//>>description: Slides an element in and out of the viewport.
//>>docs: http://api.jqueryui.com/slide-effect/
//>>demos: http://jqueryui.com/effect/



var effectsEffectSlide = $.effects.define( "slide", "show", function( options, done ) {
	var startClip, startRef,
		element = $( this ),
		map = {
			up: [ "bottom", "top" ],
			down: [ "top", "bottom" ],
			left: [ "right", "left" ],
			right: [ "left", "right" ]
		},
		mode = options.mode,
		direction = options.direction || "left",
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		positiveMotion = ( direction === "up" || direction === "left" ),
		distance = options.distance ||
			element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
		animation = {};

	$.effects.createPlaceholder( element );

	startClip = element.cssClip();
	startRef = element.position()[ ref ];

	// Define hide animation
	animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
	animation.clip = element.cssClip();
	animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];

	// Reverse the animation if we're showing
	if ( mode === "show" ) {
		element.cssClip( animation.clip );
		element.css( ref, animation[ ref ] );
		animation.clip = startClip;
		animation[ ref ] = startRef;
	}

	// Actually animate
	element.animate( animation, {
		queue: false,
		duration: options.duration,
		easing: options.easing,
		complete: done
	} );
} );


/*!
 * jQuery UI Effects Transfer 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Transfer Effect
//>>group: Effects
//>>description: Displays a transfer effect from one element to another.
//>>docs: http://api.jqueryui.com/transfer-effect/
//>>demos: http://jqueryui.com/effect/



var effect;
if ( $.uiBackCompat !== false ) {
	effect = $.effects.define( "transfer", function( options, done ) {
		$( this ).transfer( options, done );
	} );
}
var effectsEffectTransfer = effect;


/*!
 * jQuery UI Focusable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: :focusable Selector
//>>group: Core
//>>description: Selects elements which can be focused.
//>>docs: http://api.jqueryui.com/focusable-selector/



// Selectors
$.ui.focusable = function( element, hasTabindex ) {
	var map, mapName, img, focusableIfVisible, fieldset,
		nodeName = element.nodeName.toLowerCase();

	if ( "area" === nodeName ) {
		map = element.parentNode;
		mapName = map.name;
		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
			return false;
		}
		img = $( "img[usemap='#" + mapName + "']" );
		return img.length > 0 && img.is( ":visible" );
	}

	if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) {
		focusableIfVisible = !element.disabled;

		if ( focusableIfVisible ) {

			// Form controls within a disabled fieldset are disabled.
			// However, controls within the fieldset's legend do not get disabled.
			// Since controls generally aren't placed inside legends, we skip
			// this portion of the check.
			fieldset = $( element ).closest( "fieldset" )[ 0 ];
			if ( fieldset ) {
				focusableIfVisible = !fieldset.disabled;
			}
		}
	} else if ( "a" === nodeName ) {
		focusableIfVisible = element.href || hasTabindex;
	} else {
		focusableIfVisible = hasTabindex;
	}

	return focusableIfVisible && $( element ).is( ":visible" ) && visible( $( element ) );
};

// Support: IE 8 only
// IE 8 doesn't resolve inherit to visible/hidden for computed values
function visible( element ) {
	var visibility = element.css( "visibility" );
	while ( visibility === "inherit" ) {
		element = element.parent();
		visibility = element.css( "visibility" );
	}
	return visibility !== "hidden";
}

$.extend( $.expr[ ":" ], {
	focusable: function( element ) {
		return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
	}
} );

var focusable = $.ui.focusable;




// Support: IE8 Only
// IE8 does not support the form attribute and when it is supplied. It overwrites the form prop
// with a string, so we need to find the proper form.
var form = $.fn.form = function() {
	return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form );
};


/*!
 * jQuery UI Form Reset Mixin 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Form Reset Mixin
//>>group: Core
//>>description: Refresh input widgets when their form is reset
//>>docs: http://api.jqueryui.com/form-reset-mixin/



var formResetMixin = $.ui.formResetMixin = {
	_formResetHandler: function() {
		var form = $( this );

		// Wait for the form reset to actually happen before refreshing
		setTimeout( function() {
			var instances = form.data( "ui-form-reset-instances" );
			$.each( instances, function() {
				this.refresh();
			} );
		} );
	},

	_bindFormResetHandler: function() {
		this.form = this.element.form();
		if ( !this.form.length ) {
			return;
		}

		var instances = this.form.data( "ui-form-reset-instances" ) || [];
		if ( !instances.length ) {

			// We don't use _on() here because we use a single event handler per form
			this.form.on( "reset.ui-form-reset", this._formResetHandler );
		}
		instances.push( this );
		this.form.data( "ui-form-reset-instances", instances );
	},

	_unbindFormResetHandler: function() {
		if ( !this.form.length ) {
			return;
		}

		var instances = this.form.data( "ui-form-reset-instances" );
		instances.splice( $.inArray( this, instances ), 1 );
		if ( instances.length ) {
			this.form.data( "ui-form-reset-instances", instances );
		} else {
			this.form
				.removeData( "ui-form-reset-instances" )
				.off( "reset.ui-form-reset" );
		}
	}
};


/*!
 * jQuery UI Support for jQuery core 1.7.x 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 */

//>>label: jQuery 1.7 Support
//>>group: Core
//>>description: Support version 1.7.x of jQuery core



// Support: jQuery 1.7 only
// Not a great way to check versions, but since we only support 1.7+ and only
// need to detect <1.8, this is a simple check that should suffice. Checking
// for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0
// and we'll never reach 1.70.0 (if we do, we certainly won't be supporting
// 1.7 anymore). See #11197 for why we're not using feature detection.
if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) {

	// Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight()
	// Unlike jQuery Core 1.8+, these only support numeric values to set the
	// dimensions in pixels
	$.each( [ "Width", "Height" ], function( i, name ) {
		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
			type = name.toLowerCase(),
			orig = {
				innerWidth: $.fn.innerWidth,
				innerHeight: $.fn.innerHeight,
				outerWidth: $.fn.outerWidth,
				outerHeight: $.fn.outerHeight
			};

		function reduce( elem, size, border, margin ) {
			$.each( side, function() {
				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
				if ( border ) {
					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
				}
				if ( margin ) {
					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
				}
			} );
			return size;
		}

		$.fn[ "inner" + name ] = function( size ) {
			if ( size === undefined ) {
				return orig[ "inner" + name ].call( this );
			}

			return this.each( function() {
				$( this ).css( type, reduce( this, size ) + "px" );
			} );
		};

		$.fn[ "outer" + name ] = function( size, margin ) {
			if ( typeof size !== "number" ) {
				return orig[ "outer" + name ].call( this, size );
			}

			return this.each( function() {
				$( this ).css( type, reduce( this, size, true, margin ) + "px" );
			} );
		};
	} );

	$.fn.addBack = function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	};
}

;
/*!
 * jQuery UI Keycode 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Keycode
//>>group: Core
//>>description: Provide keycodes as keynames
//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/


var keycode = $.ui.keyCode = {
	BACKSPACE: 8,
	COMMA: 188,
	DELETE: 46,
	DOWN: 40,
	END: 35,
	ENTER: 13,
	ESCAPE: 27,
	HOME: 36,
	LEFT: 37,
	PAGE_DOWN: 34,
	PAGE_UP: 33,
	PERIOD: 190,
	RIGHT: 39,
	SPACE: 32,
	TAB: 9,
	UP: 38
};




// Internal use only
var escapeSelector = $.ui.escapeSelector = ( function() {
	var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
	return function( selector ) {
		return selector.replace( selectorEscape, "\\$1" );
	};
} )();


/*!
 * jQuery UI Labels 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: labels
//>>group: Core
//>>description: Find all the labels associated with a given input
//>>docs: http://api.jqueryui.com/labels/



var labels = $.fn.labels = function() {
	var ancestor, selector, id, labels, ancestors;

	// Check control.labels first
	if ( this[ 0 ].labels && this[ 0 ].labels.length ) {
		return this.pushStack( this[ 0 ].labels );
	}

	// Support: IE <= 11, FF <= 37, Android <= 2.3 only
	// Above browsers do not support control.labels. Everything below is to support them
	// as well as document fragments. control.labels does not work on document fragments
	labels = this.eq( 0 ).parents( "label" );

	// Look for the label based on the id
	id = this.attr( "id" );
	if ( id ) {

		// We don't search against the document in case the element
		// is disconnected from the DOM
		ancestor = this.eq( 0 ).parents().last();

		// Get a full set of top level ancestors
		ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );

		// Create a selector for the label based on the id
		selector = "label[for='" + $.ui.escapeSelector( id ) + "']";

		labels = labels.add( ancestors.find( selector ).addBack( selector ) );

	}

	// Return whatever we have found for labels
	return this.pushStack( labels );
};


/*!
 * jQuery UI Scroll Parent 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: scrollParent
//>>group: Core
//>>description: Get the closest ancestor element that is scrollable.
//>>docs: http://api.jqueryui.com/scrollParent/



var scrollParent = $.fn.scrollParent = function( includeHidden ) {
	var position = this.css( "position" ),
		excludeStaticParent = position === "absolute",
		overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
		scrollParent = this.parents().filter( function() {
			var parent = $( this );
			if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
				return false;
			}
			return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
				parent.css( "overflow-x" ) );
		} ).eq( 0 );

	return position === "fixed" || !scrollParent.length ?
		$( this[ 0 ].ownerDocument || document ) :
		scrollParent;
};


/*!
 * jQuery UI Tabbable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: :tabbable Selector
//>>group: Core
//>>description: Selects elements which can be tabbed to.
//>>docs: http://api.jqueryui.com/tabbable-selector/



var tabbable = $.extend( $.expr[ ":" ], {
	tabbable: function( element ) {
		var tabIndex = $.attr( element, "tabindex" ),
			hasTabindex = tabIndex != null;
		return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
	}
} );


/*!
 * jQuery UI Unique ID 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: uniqueId
//>>group: Core
//>>description: Functions to generate and remove uniqueId's
//>>docs: http://api.jqueryui.com/uniqueId/



var uniqueId = $.fn.extend( {
	uniqueId: ( function() {
		var uuid = 0;

		return function() {
			return this.each( function() {
				if ( !this.id ) {
					this.id = "ui-id-" + ( ++uuid );
				}
			} );
		};
	} )(),

	removeUniqueId: function() {
		return this.each( function() {
			if ( /^ui-id-\d+$/.test( this.id ) ) {
				$( this ).removeAttr( "id" );
			}
		} );
	}
} );


/*!
 * jQuery UI Accordion 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Accordion
//>>group: Widgets
// jscs:disable maximumLineLength
//>>description: Displays collapsible content panels for presenting information in a limited amount of space.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/accordion/
//>>demos: http://jqueryui.com/accordion/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/accordion.css
//>>css.theme: ../../themes/base/theme.css



var widgetsAccordion = $.widget( "ui.accordion", {
	version: "1.12.1",
	options: {
		active: 0,
		animate: {},
		classes: {
			"ui-accordion-header": "ui-corner-top",
			"ui-accordion-header-collapsed": "ui-corner-all",
			"ui-accordion-content": "ui-corner-bottom"
		},
		collapsible: false,
		event: "click",
		header: "> li > :first-child, > :not(li):even",
		heightStyle: "auto",
		icons: {
			activeHeader: "ui-icon-triangle-1-s",
			header: "ui-icon-triangle-1-e"
		},

		// Callbacks
		activate: null,
		beforeActivate: null
	},

	hideProps: {
		borderTopWidth: "hide",
		borderBottomWidth: "hide",
		paddingTop: "hide",
		paddingBottom: "hide",
		height: "hide"
	},

	showProps: {
		borderTopWidth: "show",
		borderBottomWidth: "show",
		paddingTop: "show",
		paddingBottom: "show",
		height: "show"
	},

	_create: function() {
		var options = this.options;

		this.prevShow = this.prevHide = $();
		this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
		this.element.attr( "role", "tablist" );

		// Don't allow collapsible: false and active: false / null
		if ( !options.collapsible && ( options.active === false || options.active == null ) ) {
			options.active = 0;
		}

		this._processPanels();

		// handle negative values
		if ( options.active < 0 ) {
			options.active += this.headers.length;
		}
		this._refresh();
	},

	_getCreateEventData: function() {
		return {
			header: this.active,
			panel: !this.active.length ? $() : this.active.next()
		};
	},

	_createIcons: function() {
		var icon, children,
			icons = this.options.icons;

		if ( icons ) {
			icon = $( "<span>" );
			this._addClass( icon, "ui-accordion-header-icon", "ui-icon " + icons.header );
			icon.prependTo( this.headers );
			children = this.active.children( ".ui-accordion-header-icon" );
			this._removeClass( children, icons.header )
				._addClass( children, null, icons.activeHeader )
				._addClass( this.headers, "ui-accordion-icons" );
		}
	},

	_destroyIcons: function() {
		this._removeClass( this.headers, "ui-accordion-icons" );
		this.headers.children( ".ui-accordion-header-icon" ).remove();
	},

	_destroy: function() {
		var contents;

		// Clean up main element
		this.element.removeAttr( "role" );

		// Clean up headers
		this.headers
			.removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
			.removeUniqueId();

		this._destroyIcons();

		// Clean up content panels
		contents = this.headers.next()
			.css( "display", "" )
			.removeAttr( "role aria-hidden aria-labelledby" )
			.removeUniqueId();

		if ( this.options.heightStyle !== "content" ) {
			contents.css( "height", "" );
		}
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {

			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		if ( key === "event" ) {
			if ( this.options.event ) {
				this._off( this.headers, this.options.event );
			}
			this._setupEvents( value );
		}

		this._super( key, value );

		// Setting collapsible: false while collapsed; open first panel
		if ( key === "collapsible" && !value && this.options.active === false ) {
			this._activate( 0 );
		}

		if ( key === "icons" ) {
			this._destroyIcons();
			if ( value ) {
				this._createIcons();
			}
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", value );

		// Support: IE8 Only
		// #5332 / #6059 - opacity doesn't cascade to positioned elements in IE
		// so we need to add the disabled class to the headers and panels
		this._toggleClass( null, "ui-state-disabled", !!value );
		this._toggleClass( this.headers.add( this.headers.next() ), null, "ui-state-disabled",
			!!value );
	},

	_keydown: function( event ) {
		if ( event.altKey || event.ctrlKey ) {
			return;
		}

		var keyCode = $.ui.keyCode,
			length = this.headers.length,
			currentIndex = this.headers.index( event.target ),
			toFocus = false;

		switch ( event.keyCode ) {
		case keyCode.RIGHT:
		case keyCode.DOWN:
			toFocus = this.headers[ ( currentIndex + 1 ) % length ];
			break;
		case keyCode.LEFT:
		case keyCode.UP:
			toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
			break;
		case keyCode.SPACE:
		case keyCode.ENTER:
			this._eventHandler( event );
			break;
		case keyCode.HOME:
			toFocus = this.headers[ 0 ];
			break;
		case keyCode.END:
			toFocus = this.headers[ length - 1 ];
			break;
		}

		if ( toFocus ) {
			$( event.target ).attr( "tabIndex", -1 );
			$( toFocus ).attr( "tabIndex", 0 );
			$( toFocus ).trigger( "focus" );
			event.preventDefault();
		}
	},

	_panelKeyDown: function( event ) {
		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
			$( event.currentTarget ).prev().trigger( "focus" );
		}
	},

	refresh: function() {
		var options = this.options;
		this._processPanels();

		// Was collapsed or no panel
		if ( ( options.active === false && options.collapsible === true ) ||
				!this.headers.length ) {
			options.active = false;
			this.active = $();

		// active false only when collapsible is true
		} else if ( options.active === false ) {
			this._activate( 0 );

		// was active, but active panel is gone
		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {

			// all remaining panel are disabled
			if ( this.headers.length === this.headers.find( ".ui-state-disabled" ).length ) {
				options.active = false;
				this.active = $();

			// activate previous panel
			} else {
				this._activate( Math.max( 0, options.active - 1 ) );
			}

		// was active, active panel still exists
		} else {

			// make sure active index is correct
			options.active = this.headers.index( this.active );
		}

		this._destroyIcons();

		this._refresh();
	},

	_processPanels: function() {
		var prevHeaders = this.headers,
			prevPanels = this.panels;

		this.headers = this.element.find( this.options.header );
		this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
			"ui-state-default" );

		this.panels = this.headers.next().filter( ":not(.ui-accordion-content-active)" ).hide();
		this._addClass( this.panels, "ui-accordion-content", "ui-helper-reset ui-widget-content" );

		// Avoid memory leaks (#10056)
		if ( prevPanels ) {
			this._off( prevHeaders.not( this.headers ) );
			this._off( prevPanels.not( this.panels ) );
		}
	},

	_refresh: function() {
		var maxHeight,
			options = this.options,
			heightStyle = options.heightStyle,
			parent = this.element.parent();

		this.active = this._findActive( options.active );
		this._addClass( this.active, "ui-accordion-header-active", "ui-state-active" )
			._removeClass( this.active, "ui-accordion-header-collapsed" );
		this._addClass( this.active.next(), "ui-accordion-content-active" );
		this.active.next().show();

		this.headers
			.attr( "role", "tab" )
			.each( function() {
				var header = $( this ),
					headerId = header.uniqueId().attr( "id" ),
					panel = header.next(),
					panelId = panel.uniqueId().attr( "id" );
				header.attr( "aria-controls", panelId );
				panel.attr( "aria-labelledby", headerId );
			} )
			.next()
				.attr( "role", "tabpanel" );

		this.headers
			.not( this.active )
				.attr( {
					"aria-selected": "false",
					"aria-expanded": "false",
					tabIndex: -1
				} )
				.next()
					.attr( {
						"aria-hidden": "true"
					} )
					.hide();

		// Make sure at least one header is in the tab order
		if ( !this.active.length ) {
			this.headers.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active.attr( {
				"aria-selected": "true",
				"aria-expanded": "true",
				tabIndex: 0
			} )
				.next()
					.attr( {
						"aria-hidden": "false"
					} );
		}

		this._createIcons();

		this._setupEvents( options.event );

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			this.element.siblings( ":visible" ).each( function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			} );

			this.headers.each( function() {
				maxHeight -= $( this ).outerHeight( true );
			} );

			this.headers.next()
				.each( function() {
					$( this ).height( Math.max( 0, maxHeight -
						$( this ).innerHeight() + $( this ).height() ) );
				} )
				.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.headers.next()
				.each( function() {
					var isVisible = $( this ).is( ":visible" );
					if ( !isVisible ) {
						$( this ).show();
					}
					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
					if ( !isVisible ) {
						$( this ).hide();
					}
				} )
				.height( maxHeight );
		}
	},

	_activate: function( index ) {
		var active = this._findActive( index )[ 0 ];

		// Trying to activate the already active panel
		if ( active === this.active[ 0 ] ) {
			return;
		}

		// Trying to collapse, simulate a click on the currently active header
		active = active || this.active[ 0 ];

		this._eventHandler( {
			target: active,
			currentTarget: active,
			preventDefault: $.noop
		} );
	},

	_findActive: function( selector ) {
		return typeof selector === "number" ? this.headers.eq( selector ) : $();
	},

	_setupEvents: function( event ) {
		var events = {
			keydown: "_keydown"
		};
		if ( event ) {
			$.each( event.split( " " ), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			} );
		}

		this._off( this.headers.add( this.headers.next() ) );
		this._on( this.headers, events );
		this._on( this.headers.next(), { keydown: "_panelKeyDown" } );
		this._hoverable( this.headers );
		this._focusable( this.headers );
	},

	_eventHandler: function( event ) {
		var activeChildren, clickedChildren,
			options = this.options,
			active = this.active,
			clicked = $( event.currentTarget ),
			clickedIsActive = clicked[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : clicked.next(),
			toHide = active.next(),
			eventData = {
				oldHeader: active,
				oldPanel: toHide,
				newHeader: collapsing ? $() : clicked,
				newPanel: toShow
			};

		event.preventDefault();

		if (

				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||

				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.headers.index( clicked );

		// When the call to ._toggle() comes after the class changes
		// it causes a very odd bug in IE 8 (see #6720)
		this.active = clickedIsActive ? $() : clicked;
		this._toggle( eventData );

		// Switch classes
		// corner classes on the previously active header stay after the animation
		this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
		if ( options.icons ) {
			activeChildren = active.children( ".ui-accordion-header-icon" );
			this._removeClass( activeChildren, null, options.icons.activeHeader )
				._addClass( activeChildren, null, options.icons.header );
		}

		if ( !clickedIsActive ) {
			this._removeClass( clicked, "ui-accordion-header-collapsed" )
				._addClass( clicked, "ui-accordion-header-active", "ui-state-active" );
			if ( options.icons ) {
				clickedChildren = clicked.children( ".ui-accordion-header-icon" );
				this._removeClass( clickedChildren, null, options.icons.header )
					._addClass( clickedChildren, null, options.icons.activeHeader );
			}

			this._addClass( clicked.next(), "ui-accordion-content-active" );
		}
	},

	_toggle: function( data ) {
		var toShow = data.newPanel,
			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;

		// Handle activating a panel during the animation for another activation
		this.prevShow.add( this.prevHide ).stop( true, true );
		this.prevShow = toShow;
		this.prevHide = toHide;

		if ( this.options.animate ) {
			this._animate( toShow, toHide, data );
		} else {
			toHide.hide();
			toShow.show();
			this._toggleComplete( data );
		}

		toHide.attr( {
			"aria-hidden": "true"
		} );
		toHide.prev().attr( {
			"aria-selected": "false",
			"aria-expanded": "false"
		} );

		// if we're switching panels, remove the old header from the tab order
		// if we're opening from collapsed state, remove the previous header from the tab order
		// if we're collapsing, then keep the collapsing header in the tab order
		if ( toShow.length && toHide.length ) {
			toHide.prev().attr( {
				"tabIndex": -1,
				"aria-expanded": "false"
			} );
		} else if ( toShow.length ) {
			this.headers.filter( function() {
				return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
			} )
				.attr( "tabIndex", -1 );
		}

		toShow
			.attr( "aria-hidden", "false" )
			.prev()
				.attr( {
					"aria-selected": "true",
					"aria-expanded": "true",
					tabIndex: 0
				} );
	},

	_animate: function( toShow, toHide, data ) {
		var total, easing, duration,
			that = this,
			adjust = 0,
			boxSizing = toShow.css( "box-sizing" ),
			down = toShow.length &&
				( !toHide.length || ( toShow.index() < toHide.index() ) ),
			animate = this.options.animate || {},
			options = down && animate.down || animate,
			complete = function() {
				that._toggleComplete( data );
			};

		if ( typeof options === "number" ) {
			duration = options;
		}
		if ( typeof options === "string" ) {
			easing = options;
		}

		// fall back from options to animation in case of partial down settings
		easing = easing || options.easing || animate.easing;
		duration = duration || options.duration || animate.duration;

		if ( !toHide.length ) {
			return toShow.animate( this.showProps, duration, easing, complete );
		}
		if ( !toShow.length ) {
			return toHide.animate( this.hideProps, duration, easing, complete );
		}

		total = toShow.show().outerHeight();
		toHide.animate( this.hideProps, {
			duration: duration,
			easing: easing,
			step: function( now, fx ) {
				fx.now = Math.round( now );
			}
		} );
		toShow
			.hide()
			.animate( this.showProps, {
				duration: duration,
				easing: easing,
				complete: complete,
				step: function( now, fx ) {
					fx.now = Math.round( now );
					if ( fx.prop !== "height" ) {
						if ( boxSizing === "content-box" ) {
							adjust += fx.now;
						}
					} else if ( that.options.heightStyle !== "content" ) {
						fx.now = Math.round( total - toHide.outerHeight() - adjust );
						adjust = 0;
					}
				}
			} );
	},

	_toggleComplete: function( data ) {
		var toHide = data.oldPanel,
			prev = toHide.prev();

		this._removeClass( toHide, "ui-accordion-content-active" );
		this._removeClass( prev, "ui-accordion-header-active" )
			._addClass( prev, "ui-accordion-header-collapsed" );

		// Work around for rendering bug in IE (#5421)
		if ( toHide.length ) {
			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
		}
		this._trigger( "activate", null, data );
	}
} );



var safeActiveElement = $.ui.safeActiveElement = function( document ) {
	var activeElement;

	// Support: IE 9 only
	// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
	try {
		activeElement = document.activeElement;
	} catch ( error ) {
		activeElement = document.body;
	}

	// Support: IE 9 - 11 only
	// IE may return null instead of an element
	// Interestingly, this only seems to occur when NOT in an iframe
	if ( !activeElement ) {
		activeElement = document.body;
	}

	// Support: IE 11 only
	// IE11 returns a seemingly empty object in some cases when accessing
	// document.activeElement from an <iframe>
	if ( !activeElement.nodeName ) {
		activeElement = document.body;
	}

	return activeElement;
};


/*!
 * jQuery UI Menu 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Menu
//>>group: Widgets
//>>description: Creates nestable menus.
//>>docs: http://api.jqueryui.com/menu/
//>>demos: http://jqueryui.com/menu/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/menu.css
//>>css.theme: ../../themes/base/theme.css



var widgetsMenu = $.widget( "ui.menu", {
	version: "1.12.1",
	defaultElement: "<ul>",
	delay: 300,
	options: {
		icons: {
			submenu: "ui-icon-caret-1-e"
		},
		items: "> *",
		menus: "ul",
		position: {
			my: "left top",
			at: "right top"
		},
		role: "menu",

		// Callbacks
		blur: null,
		focus: null,
		select: null
	},

	_create: function() {
		this.activeMenu = this.element;

		// Flag used to prevent firing of the click handler
		// as the event bubbles up through nested menus
		this.mouseHandled = false;
		this.element
			.uniqueId()
			.attr( {
				role: this.options.role,
				tabIndex: 0
			} );

		this._addClass( "ui-menu", "ui-widget ui-widget-content" );
		this._on( {

			// Prevent focus from sticking to links inside menu after clicking
			// them (focus should always stay on UL during navigation).
			"mousedown .ui-menu-item": function( event ) {
				event.preventDefault();
			},
			"click .ui-menu-item": function( event ) {
				var target = $( event.target );
				var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
					this.select( event );

					// Only set the mouseHandled flag if the event will bubble, see #9469.
					if ( !event.isPropagationStopped() ) {
						this.mouseHandled = true;
					}

					// Open submenu on click
					if ( target.has( ".ui-menu" ).length ) {
						this.expand( event );
					} else if ( !this.element.is( ":focus" ) &&
							active.closest( ".ui-menu" ).length ) {

						// Redirect focus to the menu
						this.element.trigger( "focus", [ true ] );

						// If the active item is on the top level, let it stay active.
						// Otherwise, blur the active item since it is no longer visible.
						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
							clearTimeout( this.timer );
						}
					}
				}
			},
			"mouseenter .ui-menu-item": function( event ) {

				// Ignore mouse events while typeahead is active, see #10458.
				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
				// is over an item in the menu
				if ( this.previousFilter ) {
					return;
				}

				var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
					target = $( event.currentTarget );

				// Ignore bubbled events on parent items, see #11641
				if ( actualTarget[ 0 ] !== target[ 0 ] ) {
					return;
				}

				// Remove ui-state-active class from siblings of the newly focused menu item
				// to avoid a jump caused by adjacent elements both having a class with a border
				this._removeClass( target.siblings().children( ".ui-state-active" ),
					null, "ui-state-active" );
				this.focus( event, target );
			},
			mouseleave: "collapseAll",
			"mouseleave .ui-menu": "collapseAll",
			focus: function( event, keepActiveItem ) {

				// If there's already an active item, keep it active
				// If not, activate the first item
				var item = this.active || this.element.find( this.options.items ).eq( 0 );

				if ( !keepActiveItem ) {
					this.focus( event, item );
				}
			},
			blur: function( event ) {
				this._delay( function() {
					var notContained = !$.contains(
						this.element[ 0 ],
						$.ui.safeActiveElement( this.document[ 0 ] )
					);
					if ( notContained ) {
						this.collapseAll( event );
					}
				} );
			},
			keydown: "_keydown"
		} );

		this.refresh();

		// Clicks outside of a menu collapse any open menus
		this._on( this.document, {
			click: function( event ) {
				if ( this._closeOnDocumentClick( event ) ) {
					this.collapseAll( event );
				}

				// Reset the mouseHandled flag
				this.mouseHandled = false;
			}
		} );
	},

	_destroy: function() {
		var items = this.element.find( ".ui-menu-item" )
				.removeAttr( "role aria-disabled" ),
			submenus = items.children( ".ui-menu-item-wrapper" )
				.removeUniqueId()
				.removeAttr( "tabIndex role aria-haspopup" );

		// Destroy (sub)menus
		this.element
			.removeAttr( "aria-activedescendant" )
			.find( ".ui-menu" ).addBack()
				.removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
					"tabIndex" )
				.removeUniqueId()
				.show();

		submenus.children().each( function() {
			var elem = $( this );
			if ( elem.data( "ui-menu-submenu-caret" ) ) {
				elem.remove();
			}
		} );
	},

	_keydown: function( event ) {
		var match, prev, character, skip,
			preventDefault = true;

		switch ( event.keyCode ) {
		case $.ui.keyCode.PAGE_UP:
			this.previousPage( event );
			break;
		case $.ui.keyCode.PAGE_DOWN:
			this.nextPage( event );
			break;
		case $.ui.keyCode.HOME:
			this._move( "first", "first", event );
			break;
		case $.ui.keyCode.END:
			this._move( "last", "last", event );
			break;
		case $.ui.keyCode.UP:
			this.previous( event );
			break;
		case $.ui.keyCode.DOWN:
			this.next( event );
			break;
		case $.ui.keyCode.LEFT:
			this.collapse( event );
			break;
		case $.ui.keyCode.RIGHT:
			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
				this.expand( event );
			}
			break;
		case $.ui.keyCode.ENTER:
		case $.ui.keyCode.SPACE:
			this._activate( event );
			break;
		case $.ui.keyCode.ESCAPE:
			this.collapse( event );
			break;
		default:
			preventDefault = false;
			prev = this.previousFilter || "";
			skip = false;

			// Support number pad values
			character = event.keyCode >= 96 && event.keyCode <= 105 ?
				( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );

			clearTimeout( this.filterTimer );

			if ( character === prev ) {
				skip = true;
			} else {
				character = prev + character;
			}

			match = this._filterMenuItems( character );
			match = skip && match.index( this.active.next() ) !== -1 ?
				this.active.nextAll( ".ui-menu-item" ) :
				match;

			// If no matches on the current filter, reset to the last character pressed
			// to move down the menu to the first item that starts with that character
			if ( !match.length ) {
				character = String.fromCharCode( event.keyCode );
				match = this._filterMenuItems( character );
			}

			if ( match.length ) {
				this.focus( event, match );
				this.previousFilter = character;
				this.filterTimer = this._delay( function() {
					delete this.previousFilter;
				}, 1000 );
			} else {
				delete this.previousFilter;
			}
		}

		if ( preventDefault ) {
			event.preventDefault();
		}
	},

	_activate: function( event ) {
		if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
			if ( this.active.children( "[aria-haspopup='true']" ).length ) {
				this.expand( event );
			} else {
				this.select( event );
			}
		}
	},

	refresh: function() {
		var menus, items, newSubmenus, newItems, newWrappers,
			that = this,
			icon = this.options.icons.submenu,
			submenus = this.element.find( this.options.menus );

		this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );

		// Initialize nested menus
		newSubmenus = submenus.filter( ":not(.ui-menu)" )
			.hide()
			.attr( {
				role: this.options.role,
				"aria-hidden": "true",
				"aria-expanded": "false"
			} )
			.each( function() {
				var menu = $( this ),
					item = menu.prev(),
					submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );

				that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
				item
					.attr( "aria-haspopup", "true" )
					.prepend( submenuCaret );
				menu.attr( "aria-labelledby", item.attr( "id" ) );
			} );

		this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );

		menus = submenus.add( this.element );
		items = menus.find( this.options.items );

		// Initialize menu-items containing spaces and/or dashes only as dividers
		items.not( ".ui-menu-item" ).each( function() {
			var item = $( this );
			if ( that._isDivider( item ) ) {
				that._addClass( item, "ui-menu-divider", "ui-widget-content" );
			}
		} );

		// Don't refresh list items that are already adapted
		newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
		newWrappers = newItems.children()
			.not( ".ui-menu" )
				.uniqueId()
				.attr( {
					tabIndex: -1,
					role: this._itemRole()
				} );
		this._addClass( newItems, "ui-menu-item" )
			._addClass( newWrappers, "ui-menu-item-wrapper" );

		// Add aria-disabled attribute to any disabled menu item
		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );

		// If the active item has been removed, blur the menu
		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
			this.blur();
		}
	},

	_itemRole: function() {
		return {
			menu: "menuitem",
			listbox: "option"
		}[ this.options.role ];
	},

	_setOption: function( key, value ) {
		if ( key === "icons" ) {
			var icons = this.element.find( ".ui-menu-icon" );
			this._removeClass( icons, null, this.options.icons.submenu )
				._addClass( icons, null, value.submenu );
		}
		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", String( value ) );
		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	focus: function( event, item ) {
		var nested, focused, activeParent;
		this.blur( event, event && event.type === "focus" );

		this._scrollIntoView( item );

		this.active = item.first();

		focused = this.active.children( ".ui-menu-item-wrapper" );
		this._addClass( focused, null, "ui-state-active" );

		// Only update aria-activedescendant if there's a role
		// otherwise we assume focus is managed elsewhere
		if ( this.options.role ) {
			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
		}

		// Highlight active parent menu item, if any
		activeParent = this.active
			.parent()
				.closest( ".ui-menu-item" )
					.children( ".ui-menu-item-wrapper" );
		this._addClass( activeParent, null, "ui-state-active" );

		if ( event && event.type === "keydown" ) {
			this._close();
		} else {
			this.timer = this._delay( function() {
				this._close();
			}, this.delay );
		}

		nested = item.children( ".ui-menu" );
		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
			this._startOpening( nested );
		}
		this.activeMenu = item.parent();

		this._trigger( "focus", event, { item: item } );
	},

	_scrollIntoView: function( item ) {
		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
		if ( this._hasScroll() ) {
			borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
			paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
			scroll = this.activeMenu.scrollTop();
			elementHeight = this.activeMenu.height();
			itemHeight = item.outerHeight();

			if ( offset < 0 ) {
				this.activeMenu.scrollTop( scroll + offset );
			} else if ( offset + itemHeight > elementHeight ) {
				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
			}
		}
	},

	blur: function( event, fromFocus ) {
		if ( !fromFocus ) {
			clearTimeout( this.timer );
		}

		if ( !this.active ) {
			return;
		}

		this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
			null, "ui-state-active" );

		this._trigger( "blur", event, { item: this.active } );
		this.active = null;
	},

	_startOpening: function( submenu ) {
		clearTimeout( this.timer );

		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
		// shift in the submenu position when mousing over the caret icon
		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
			return;
		}

		this.timer = this._delay( function() {
			this._close();
			this._open( submenu );
		}, this.delay );
	},

	_open: function( submenu ) {
		var position = $.extend( {
			of: this.active
		}, this.options.position );

		clearTimeout( this.timer );
		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
			.hide()
			.attr( "aria-hidden", "true" );

		submenu
			.show()
			.removeAttr( "aria-hidden" )
			.attr( "aria-expanded", "true" )
			.position( position );
	},

	collapseAll: function( event, all ) {
		clearTimeout( this.timer );
		this.timer = this._delay( function() {

			// If we were passed an event, look for the submenu that contains the event
			var currentMenu = all ? this.element :
				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );

			// If we found no valid submenu ancestor, use the main menu to close all
			// sub menus anyway
			if ( !currentMenu.length ) {
				currentMenu = this.element;
			}

			this._close( currentMenu );

			this.blur( event );

			// Work around active item staying active after menu is blurred
			this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );

			this.activeMenu = currentMenu;
		}, this.delay );
	},

	// With no arguments, closes the currently active menu - if nothing is active
	// it closes all menus.  If passed an argument, it will search for menus BELOW
	_close: function( startMenu ) {
		if ( !startMenu ) {
			startMenu = this.active ? this.active.parent() : this.element;
		}

		startMenu.find( ".ui-menu" )
			.hide()
			.attr( "aria-hidden", "true" )
			.attr( "aria-expanded", "false" );
	},

	_closeOnDocumentClick: function( event ) {
		return !$( event.target ).closest( ".ui-menu" ).length;
	},

	_isDivider: function( item ) {

		// Match hyphen, em dash, en dash
		return !/[^\-\u2014\u2013\s]/.test( item.text() );
	},

	collapse: function( event ) {
		var newItem = this.active &&
			this.active.parent().closest( ".ui-menu-item", this.element );
		if ( newItem && newItem.length ) {
			this._close();
			this.focus( event, newItem );
		}
	},

	expand: function( event ) {
		var newItem = this.active &&
			this.active
				.children( ".ui-menu " )
					.find( this.options.items )
						.first();

		if ( newItem && newItem.length ) {
			this._open( newItem.parent() );

			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
			this._delay( function() {
				this.focus( event, newItem );
			} );
		}
	},

	next: function( event ) {
		this._move( "next", "first", event );
	},

	previous: function( event ) {
		this._move( "prev", "last", event );
	},

	isFirstItem: function() {
		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
	},

	isLastItem: function() {
		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
	},

	_move: function( direction, filter, event ) {
		var next;
		if ( this.active ) {
			if ( direction === "first" || direction === "last" ) {
				next = this.active
					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
					.eq( -1 );
			} else {
				next = this.active
					[ direction + "All" ]( ".ui-menu-item" )
					.eq( 0 );
			}
		}
		if ( !next || !next.length || !this.active ) {
			next = this.activeMenu.find( this.options.items )[ filter ]();
		}

		this.focus( event, next );
	},

	nextPage: function( event ) {
		var item, base, height;

		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isLastItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.height();
			this.active.nextAll( ".ui-menu-item" ).each( function() {
				item = $( this );
				return item.offset().top - base - height < 0;
			} );

			this.focus( event, item );
		} else {
			this.focus( event, this.activeMenu.find( this.options.items )
				[ !this.active ? "first" : "last" ]() );
		}
	},

	previousPage: function( event ) {
		var item, base, height;
		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isFirstItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.height();
			this.active.prevAll( ".ui-menu-item" ).each( function() {
				item = $( this );
				return item.offset().top - base + height > 0;
			} );

			this.focus( event, item );
		} else {
			this.focus( event, this.activeMenu.find( this.options.items ).first() );
		}
	},

	_hasScroll: function() {
		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
	},

	select: function( event ) {

		// TODO: It should never be possible to not have an active item at this
		// point, but the tests don't trigger mouseenter before click.
		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
		var ui = { item: this.active };
		if ( !this.active.has( ".ui-menu" ).length ) {
			this.collapseAll( event, true );
		}
		this._trigger( "select", event, ui );
	},

	_filterMenuItems: function( character ) {
		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
			regex = new RegExp( "^" + escapedCharacter, "i" );

		return this.activeMenu
			.find( this.options.items )

				// Only match on items, not dividers or other content (#10571)
				.filter( ".ui-menu-item" )
					.filter( function() {
						return regex.test(
							$.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
					} );
	}
} );


/*!
 * jQuery UI Autocomplete 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Autocomplete
//>>group: Widgets
//>>description: Lists suggested words as the user is typing.
//>>docs: http://api.jqueryui.com/autocomplete/
//>>demos: http://jqueryui.com/autocomplete/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/autocomplete.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.autocomplete", {
	version: "1.12.1",
	defaultElement: "<input>",
	options: {
		appendTo: null,
		autoFocus: false,
		delay: 300,
		minLength: 1,
		position: {
			my: "left top",
			at: "left bottom",
			collision: "none"
		},
		source: null,

		// Callbacks
		change: null,
		close: null,
		focus: null,
		open: null,
		response: null,
		search: null,
		select: null
	},

	requestIndex: 0,
	pending: 0,

	_create: function() {

		// Some browsers only repeat keydown events, not keypress events,
		// so we use the suppressKeyPress flag to determine if we've already
		// handled the keydown event. #7269
		// Unfortunately the code for & in keypress is the same as the up arrow,
		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
		// events when we know the keydown event was used to modify the
		// search term. #7799
		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
			isTextarea = nodeName === "textarea",
			isInput = nodeName === "input";

		// Textareas are always multi-line
		// Inputs are always single-line, even if inside a contentEditable element
		// IE also treats inputs as contentEditable
		// All other element types are determined by whether or not they're contentEditable
		this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );

		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
		this.isNewMenu = true;

		this._addClass( "ui-autocomplete-input" );
		this.element.attr( "autocomplete", "off" );

		this._on( this.element, {
			keydown: function( event ) {
				if ( this.element.prop( "readOnly" ) ) {
					suppressKeyPress = true;
					suppressInput = true;
					suppressKeyPressRepeat = true;
					return;
				}

				suppressKeyPress = false;
				suppressInput = false;
				suppressKeyPressRepeat = false;
				var keyCode = $.ui.keyCode;
				switch ( event.keyCode ) {
				case keyCode.PAGE_UP:
					suppressKeyPress = true;
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					suppressKeyPress = true;
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					suppressKeyPress = true;
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					suppressKeyPress = true;
					this._keyEvent( "next", event );
					break;
				case keyCode.ENTER:

					// when menu is open and has focus
					if ( this.menu.active ) {

						// #6055 - Opera still allows the keypress to occur
						// which causes forms to submit
						suppressKeyPress = true;
						event.preventDefault();
						this.menu.select( event );
					}
					break;
				case keyCode.TAB:
					if ( this.menu.active ) {
						this.menu.select( event );
					}
					break;
				case keyCode.ESCAPE:
					if ( this.menu.element.is( ":visible" ) ) {
						if ( !this.isMultiLine ) {
							this._value( this.term );
						}
						this.close( event );

						// Different browsers have different default behavior for escape
						// Single press can mean undo or clear
						// Double press in IE means clear the whole form
						event.preventDefault();
					}
					break;
				default:
					suppressKeyPressRepeat = true;

					// search timeout should be triggered before the input value is changed
					this._searchTimeout( event );
					break;
				}
			},
			keypress: function( event ) {
				if ( suppressKeyPress ) {
					suppressKeyPress = false;
					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
						event.preventDefault();
					}
					return;
				}
				if ( suppressKeyPressRepeat ) {
					return;
				}

				// Replicate some key handlers to allow them to repeat in Firefox and Opera
				var keyCode = $.ui.keyCode;
				switch ( event.keyCode ) {
				case keyCode.PAGE_UP:
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					this._keyEvent( "next", event );
					break;
				}
			},
			input: function( event ) {
				if ( suppressInput ) {
					suppressInput = false;
					event.preventDefault();
					return;
				}
				this._searchTimeout( event );
			},
			focus: function() {
				this.selectedItem = null;
				this.previous = this._value();
			},
			blur: function( event ) {
				if ( this.cancelBlur ) {
					delete this.cancelBlur;
					return;
				}

				clearTimeout( this.searching );
				this.close( event );
				this._change( event );
			}
		} );

		this._initSource();
		this.menu = $( "<ul>" )
			.appendTo( this._appendTo() )
			.menu( {

				// disable ARIA support, the live region takes care of that
				role: null
			} )
			.hide()
			.menu( "instance" );

		this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
		this._on( this.menu.element, {
			mousedown: function( event ) {

				// prevent moving focus out of the text field
				event.preventDefault();

				// IE doesn't prevent moving focus even with event.preventDefault()
				// so we set a flag to know when we should ignore the blur event
				this.cancelBlur = true;
				this._delay( function() {
					delete this.cancelBlur;

					// Support: IE 8 only
					// Right clicking a menu item or selecting text from the menu items will
					// result in focus moving out of the input. However, we've already received
					// and ignored the blur event because of the cancelBlur flag set above. So
					// we restore focus to ensure that the menu closes properly based on the user's
					// next actions.
					if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
						this.element.trigger( "focus" );
					}
				} );
			},
			menufocus: function( event, ui ) {
				var label, item;

				// support: Firefox
				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
				if ( this.isNewMenu ) {
					this.isNewMenu = false;
					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
						this.menu.blur();

						this.document.one( "mousemove", function() {
							$( event.target ).trigger( event.originalEvent );
						} );

						return;
					}
				}

				item = ui.item.data( "ui-autocomplete-item" );
				if ( false !== this._trigger( "focus", event, { item: item } ) ) {

					// use value to match what will end up in the input, if it was a key event
					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
						this._value( item.value );
					}
				}

				// Announce the value in the liveRegion
				label = ui.item.attr( "aria-label" ) || item.value;
				if ( label && $.trim( label ).length ) {
					this.liveRegion.children().hide();
					$( "<div>" ).text( label ).appendTo( this.liveRegion );
				}
			},
			menuselect: function( event, ui ) {
				var item = ui.item.data( "ui-autocomplete-item" ),
					previous = this.previous;

				// Only trigger when focus was lost (click on menu)
				if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
					this.element.trigger( "focus" );
					this.previous = previous;

					// #6109 - IE triggers two focus events and the second
					// is asynchronous, so we need to reset the previous
					// term synchronously and asynchronously :-(
					this._delay( function() {
						this.previous = previous;
						this.selectedItem = item;
					} );
				}

				if ( false !== this._trigger( "select", event, { item: item } ) ) {
					this._value( item.value );
				}

				// reset the term after the select event
				// this allows custom select handling to work properly
				this.term = this._value();

				this.close( event );
				this.selectedItem = item;
			}
		} );

		this.liveRegion = $( "<div>", {
			role: "status",
			"aria-live": "assertive",
			"aria-relevant": "additions"
		} )
			.appendTo( this.document[ 0 ].body );

		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );

		// Turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		} );
	},

	_destroy: function() {
		clearTimeout( this.searching );
		this.element.removeAttr( "autocomplete" );
		this.menu.element.remove();
		this.liveRegion.remove();
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "source" ) {
			this._initSource();
		}
		if ( key === "appendTo" ) {
			this.menu.element.appendTo( this._appendTo() );
		}
		if ( key === "disabled" && value && this.xhr ) {
			this.xhr.abort();
		}
	},

	_isEventTargetInWidget: function( event ) {
		var menuElement = this.menu.element[ 0 ];

		return event.target === this.element[ 0 ] ||
			event.target === menuElement ||
			$.contains( menuElement, event.target );
	},

	_closeOnClickOutside: function( event ) {
		if ( !this._isEventTargetInWidget( event ) ) {
			this.close();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;

		if ( element ) {
			element = element.jquery || element.nodeType ?
				$( element ) :
				this.document.find( element ).eq( 0 );
		}

		if ( !element || !element[ 0 ] ) {
			element = this.element.closest( ".ui-front, dialog" );
		}

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_initSource: function() {
		var array, url,
			that = this;
		if ( $.isArray( this.options.source ) ) {
			array = this.options.source;
			this.source = function( request, response ) {
				response( $.ui.autocomplete.filter( array, request.term ) );
			};
		} else if ( typeof this.options.source === "string" ) {
			url = this.options.source;
			this.source = function( request, response ) {
				if ( that.xhr ) {
					that.xhr.abort();
				}
				that.xhr = $.ajax( {
					url: url,
					data: request,
					dataType: "json",
					success: function( data ) {
						response( data );
					},
					error: function() {
						response( [] );
					}
				} );
			};
		} else {
			this.source = this.options.source;
		}
	},

	_searchTimeout: function( event ) {
		clearTimeout( this.searching );
		this.searching = this._delay( function() {

			// Search if the value has changed, or if the user retypes the same value (see #7434)
			var equalValues = this.term === this._value(),
				menuVisible = this.menu.element.is( ":visible" ),
				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;

			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
				this.selectedItem = null;
				this.search( null, event );
			}
		}, this.options.delay );
	},

	search: function( value, event ) {
		value = value != null ? value : this._value();

		// Always save the actual value, not the one passed as an argument
		this.term = this._value();

		if ( value.length < this.options.minLength ) {
			return this.close( event );
		}

		if ( this._trigger( "search", event ) === false ) {
			return;
		}

		return this._search( value );
	},

	_search: function( value ) {
		this.pending++;
		this._addClass( "ui-autocomplete-loading" );
		this.cancelSearch = false;

		this.source( { term: value }, this._response() );
	},

	_response: function() {
		var index = ++this.requestIndex;

		return $.proxy( function( content ) {
			if ( index === this.requestIndex ) {
				this.__response( content );
			}

			this.pending--;
			if ( !this.pending ) {
				this._removeClass( "ui-autocomplete-loading" );
			}
		}, this );
	},

	__response: function( content ) {
		if ( content ) {
			content = this._normalize( content );
		}
		this._trigger( "response", null, { content: content } );
		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
			this._suggest( content );
			this._trigger( "open" );
		} else {

			// use ._close() instead of .close() so we don't cancel future searches
			this._close();
		}
	},

	close: function( event ) {
		this.cancelSearch = true;
		this._close( event );
	},

	_close: function( event ) {

		// Remove the handler that closes the menu on outside clicks
		this._off( this.document, "mousedown" );

		if ( this.menu.element.is( ":visible" ) ) {
			this.menu.element.hide();
			this.menu.blur();
			this.isNewMenu = true;
			this._trigger( "close", event );
		}
	},

	_change: function( event ) {
		if ( this.previous !== this._value() ) {
			this._trigger( "change", event, { item: this.selectedItem } );
		}
	},

	_normalize: function( items ) {

		// assume all items have the right format when the first item is complete
		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
			return items;
		}
		return $.map( items, function( item ) {
			if ( typeof item === "string" ) {
				return {
					label: item,
					value: item
				};
			}
			return $.extend( {}, item, {
				label: item.label || item.value,
				value: item.value || item.label
			} );
		} );
	},

	_suggest: function( items ) {
		var ul = this.menu.element.empty();
		this._renderMenu( ul, items );
		this.isNewMenu = true;
		this.menu.refresh();

		// Size and position menu
		ul.show();
		this._resizeMenu();
		ul.position( $.extend( {
			of: this.element
		}, this.options.position ) );

		if ( this.options.autoFocus ) {
			this.menu.next();
		}

		// Listen for interactions outside of the widget (#6642)
		this._on( this.document, {
			mousedown: "_closeOnClickOutside"
		} );
	},

	_resizeMenu: function() {
		var ul = this.menu.element;
		ul.outerWidth( Math.max(

			// Firefox wraps long text (possibly a rounding bug)
			// so we add 1px to avoid the wrapping (#7513)
			ul.width( "" ).outerWidth() + 1,
			this.element.outerWidth()
		) );
	},

	_renderMenu: function( ul, items ) {
		var that = this;
		$.each( items, function( index, item ) {
			that._renderItemData( ul, item );
		} );
	},

	_renderItemData: function( ul, item ) {
		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
	},

	_renderItem: function( ul, item ) {
		return $( "<li>" )
			.append( $( "<div>" ).text( item.label ) )
			.appendTo( ul );
	},

	_move: function( direction, event ) {
		if ( !this.menu.element.is( ":visible" ) ) {
			this.search( null, event );
			return;
		}
		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
				this.menu.isLastItem() && /^next/.test( direction ) ) {

			if ( !this.isMultiLine ) {
				this._value( this.term );
			}

			this.menu.blur();
			return;
		}
		this.menu[ direction ]( event );
	},

	widget: function() {
		return this.menu.element;
	},

	_value: function() {
		return this.valueMethod.apply( this.element, arguments );
	},

	_keyEvent: function( keyEvent, event ) {
		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
			this._move( keyEvent, event );

			// Prevents moving cursor to beginning/end of the text field in some browsers
			event.preventDefault();
		}
	},

	// Support: Chrome <=50
	// We should be able to just use this.element.prop( "isContentEditable" )
	// but hidden elements always report false in Chrome.
	// https://code.google.com/p/chromium/issues/detail?id=313082
	_isContentEditable: function( element ) {
		if ( !element.length ) {
			return false;
		}

		var editable = element.prop( "contentEditable" );

		if ( editable === "inherit" ) {
		  return this._isContentEditable( element.parent() );
		}

		return editable === "true";
	}
} );

$.extend( $.ui.autocomplete, {
	escapeRegex: function( value ) {
		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
	},
	filter: function( array, term ) {
		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
		return $.grep( array, function( value ) {
			return matcher.test( value.label || value.value || value );
		} );
	}
} );

// Live region extension, adding a `messages` option
// NOTE: This is an experimental API. We are still investigating
// a full solution for string manipulation and internationalization.
$.widget( "ui.autocomplete", $.ui.autocomplete, {
	options: {
		messages: {
			noResults: "No search results.",
			results: function( amount ) {
				return amount + ( amount > 1 ? " results are" : " result is" ) +
					" available, use up and down arrow keys to navigate.";
			}
		}
	},

	__response: function( content ) {
		var message;
		this._superApply( arguments );
		if ( this.options.disabled || this.cancelSearch ) {
			return;
		}
		if ( content && content.length ) {
			message = this.options.messages.results( content.length );
		} else {
			message = this.options.messages.noResults;
		}
		this.liveRegion.children().hide();
		$( "<div>" ).text( message ).appendTo( this.liveRegion );
	}
} );

var widgetsAutocomplete = $.ui.autocomplete;


/*!
 * jQuery UI Controlgroup 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Controlgroup
//>>group: Widgets
//>>description: Visually groups form control widgets
//>>docs: http://api.jqueryui.com/controlgroup/
//>>demos: http://jqueryui.com/controlgroup/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/controlgroup.css
//>>css.theme: ../../themes/base/theme.css


var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;

var widgetsControlgroup = $.widget( "ui.controlgroup", {
	version: "1.12.1",
	defaultElement: "<div>",
	options: {
		direction: "horizontal",
		disabled: null,
		onlyVisible: true,
		items: {
			"button": "input[type=button], input[type=submit], input[type=reset], button, a",
			"controlgroupLabel": ".ui-controlgroup-label",
			"checkboxradio": "input[type='checkbox'], input[type='radio']",
			"selectmenu": "select",
			"spinner": ".ui-spinner-input"
		}
	},

	_create: function() {
		this._enhance();
	},

	// To support the enhanced option in jQuery Mobile, we isolate DOM manipulation
	_enhance: function() {
		this.element.attr( "role", "toolbar" );
		this.refresh();
	},

	_destroy: function() {
		this._callChildMethod( "destroy" );
		this.childWidgets.removeData( "ui-controlgroup-data" );
		this.element.removeAttr( "role" );
		if ( this.options.items.controlgroupLabel ) {
			this.element
				.find( this.options.items.controlgroupLabel )
				.find( ".ui-controlgroup-label-contents" )
				.contents().unwrap();
		}
	},

	_initWidgets: function() {
		var that = this,
			childWidgets = [];

		// First we iterate over each of the items options
		$.each( this.options.items, function( widget, selector ) {
			var labels;
			var options = {};

			// Make sure the widget has a selector set
			if ( !selector ) {
				return;
			}

			if ( widget === "controlgroupLabel" ) {
				labels = that.element.find( selector );
				labels.each( function() {
					var element = $( this );

					if ( element.children( ".ui-controlgroup-label-contents" ).length ) {
						return;
					}
					element.contents()
						.wrapAll( "<span class='ui-controlgroup-label-contents'></span>" );
				} );
				that._addClass( labels, null, "ui-widget ui-widget-content ui-state-default" );
				childWidgets = childWidgets.concat( labels.get() );
				return;
			}

			// Make sure the widget actually exists
			if ( !$.fn[ widget ] ) {
				return;
			}

			// We assume everything is in the middle to start because we can't determine
			// first / last elements until all enhancments are done.
			if ( that[ "_" + widget + "Options" ] ) {
				options = that[ "_" + widget + "Options" ]( "middle" );
			} else {
				options = { classes: {} };
			}

			// Find instances of this widget inside controlgroup and init them
			that.element
				.find( selector )
				.each( function() {
					var element = $( this );
					var instance = element[ widget ]( "instance" );

					// We need to clone the default options for this type of widget to avoid
					// polluting the variable options which has a wider scope than a single widget.
					var instanceOptions = $.widget.extend( {}, options );

					// If the button is the child of a spinner ignore it
					// TODO: Find a more generic solution
					if ( widget === "button" && element.parent( ".ui-spinner" ).length ) {
						return;
					}

					// Create the widget if it doesn't exist
					if ( !instance ) {
						instance = element[ widget ]()[ widget ]( "instance" );
					}
					if ( instance ) {
						instanceOptions.classes =
							that._resolveClassesValues( instanceOptions.classes, instance );
					}
					element[ widget ]( instanceOptions );

					// Store an instance of the controlgroup to be able to reference
					// from the outermost element for changing options and refresh
					var widgetElement = element[ widget ]( "widget" );
					$.data( widgetElement[ 0 ], "ui-controlgroup-data",
						instance ? instance : element[ widget ]( "instance" ) );

					childWidgets.push( widgetElement[ 0 ] );
				} );
		} );

		this.childWidgets = $( $.unique( childWidgets ) );
		this._addClass( this.childWidgets, "ui-controlgroup-item" );
	},

	_callChildMethod: function( method ) {
		this.childWidgets.each( function() {
			var element = $( this ),
				data = element.data( "ui-controlgroup-data" );
			if ( data && data[ method ] ) {
				data[ method ]();
			}
		} );
	},

	_updateCornerClass: function( element, position ) {
		var remove = "ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all";
		var add = this._buildSimpleOptions( position, "label" ).classes.label;

		this._removeClass( element, null, remove );
		this._addClass( element, null, add );
	},

	_buildSimpleOptions: function( position, key ) {
		var direction = this.options.direction === "vertical";
		var result = {
			classes: {}
		};
		result.classes[ key ] = {
			"middle": "",
			"first": "ui-corner-" + ( direction ? "top" : "left" ),
			"last": "ui-corner-" + ( direction ? "bottom" : "right" ),
			"only": "ui-corner-all"
		}[ position ];

		return result;
	},

	_spinnerOptions: function( position ) {
		var options = this._buildSimpleOptions( position, "ui-spinner" );

		options.classes[ "ui-spinner-up" ] = "";
		options.classes[ "ui-spinner-down" ] = "";

		return options;
	},

	_buttonOptions: function( position ) {
		return this._buildSimpleOptions( position, "ui-button" );
	},

	_checkboxradioOptions: function( position ) {
		return this._buildSimpleOptions( position, "ui-checkboxradio-label" );
	},

	_selectmenuOptions: function( position ) {
		var direction = this.options.direction === "vertical";
		return {
			width: direction ? "auto" : false,
			classes: {
				middle: {
					"ui-selectmenu-button-open": "",
					"ui-selectmenu-button-closed": ""
				},
				first: {
					"ui-selectmenu-button-open": "ui-corner-" + ( direction ? "top" : "tl" ),
					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "top" : "left" )
				},
				last: {
					"ui-selectmenu-button-open": direction ? "" : "ui-corner-tr",
					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "bottom" : "right" )
				},
				only: {
					"ui-selectmenu-button-open": "ui-corner-top",
					"ui-selectmenu-button-closed": "ui-corner-all"
				}

			}[ position ]
		};
	},

	_resolveClassesValues: function( classes, instance ) {
		var result = {};
		$.each( classes, function( key ) {
			var current = instance.options.classes[ key ] || "";
			current = $.trim( current.replace( controlgroupCornerRegex, "" ) );
			result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
		} );
		return result;
	},

	_setOption: function( key, value ) {
		if ( key === "direction" ) {
			this._removeClass( "ui-controlgroup-" + this.options.direction );
		}

		this._super( key, value );
		if ( key === "disabled" ) {
			this._callChildMethod( value ? "disable" : "enable" );
			return;
		}

		this.refresh();
	},

	refresh: function() {
		var children,
			that = this;

		this._addClass( "ui-controlgroup ui-controlgroup-" + this.options.direction );

		if ( this.options.direction === "horizontal" ) {
			this._addClass( null, "ui-helper-clearfix" );
		}
		this._initWidgets();

		children = this.childWidgets;

		// We filter here because we need to track all childWidgets not just the visible ones
		if ( this.options.onlyVisible ) {
			children = children.filter( ":visible" );
		}

		if ( children.length ) {

			// We do this last because we need to make sure all enhancment is done
			// before determining first and last
			$.each( [ "first", "last" ], function( index, value ) {
				var instance = children[ value ]().data( "ui-controlgroup-data" );

				if ( instance && that[ "_" + instance.widgetName + "Options" ] ) {
					var options = that[ "_" + instance.widgetName + "Options" ](
						children.length === 1 ? "only" : value
					);
					options.classes = that._resolveClassesValues( options.classes, instance );
					instance.element[ instance.widgetName ]( options );
				} else {
					that._updateCornerClass( children[ value ](), value );
				}
			} );

			// Finally call the refresh method on each of the child widgets.
			this._callChildMethod( "refresh" );
		}
	}
} );

/*!
 * jQuery UI Checkboxradio 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Checkboxradio
//>>group: Widgets
//>>description: Enhances a form with multiple themeable checkboxes or radio buttons.
//>>docs: http://api.jqueryui.com/checkboxradio/
//>>demos: http://jqueryui.com/checkboxradio/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/button.css
//>>css.structure: ../../themes/base/checkboxradio.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
	version: "1.12.1",
	options: {
		disabled: null,
		label: null,
		icon: true,
		classes: {
			"ui-checkboxradio-label": "ui-corner-all",
			"ui-checkboxradio-icon": "ui-corner-all"
		}
	},

	_getCreateOptions: function() {
		var disabled, labels;
		var that = this;
		var options = this._super() || {};

		// We read the type here, because it makes more sense to throw a element type error first,
		// rather then the error for lack of a label. Often if its the wrong type, it
		// won't have a label (e.g. calling on a div, btn, etc)
		this._readType();

		labels = this.element.labels();

		// If there are multiple labels, use the last one
		this.label = $( labels[ labels.length - 1 ] );
		if ( !this.label.length ) {
			$.error( "No label found for checkboxradio widget" );
		}

		this.originalLabel = "";

		// We need to get the label text but this may also need to make sure it does not contain the
		// input itself.
		this.label.contents().not( this.element[ 0 ] ).each( function() {

			// The label contents could be text, html, or a mix. We concat each element to get a
			// string representation of the label, without the input as part of it.
			that.originalLabel += this.nodeType === 3 ? $( this ).text() : this.outerHTML;
		} );

		// Set the label option if we found label text
		if ( this.originalLabel ) {
			options.label = this.originalLabel;
		}

		disabled = this.element[ 0 ].disabled;
		if ( disabled != null ) {
			options.disabled = disabled;
		}
		return options;
	},

	_create: function() {
		var checked = this.element[ 0 ].checked;

		this._bindFormResetHandler();

		if ( this.options.disabled == null ) {
			this.options.disabled = this.element[ 0 ].disabled;
		}

		this._setOption( "disabled", this.options.disabled );
		this._addClass( "ui-checkboxradio", "ui-helper-hidden-accessible" );
		this._addClass( this.label, "ui-checkboxradio-label", "ui-button ui-widget" );

		if ( this.type === "radio" ) {
			this._addClass( this.label, "ui-checkboxradio-radio-label" );
		}

		if ( this.options.label && this.options.label !== this.originalLabel ) {
			this._updateLabel();
		} else if ( this.originalLabel ) {
			this.options.label = this.originalLabel;
		}

		this._enhance();

		if ( checked ) {
			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
			if ( this.icon ) {
				this._addClass( this.icon, null, "ui-state-hover" );
			}
		}

		this._on( {
			change: "_toggleClasses",
			focus: function() {
				this._addClass( this.label, null, "ui-state-focus ui-visual-focus" );
			},
			blur: function() {
				this._removeClass( this.label, null, "ui-state-focus ui-visual-focus" );
			}
		} );
	},

	_readType: function() {
		var nodeName = this.element[ 0 ].nodeName.toLowerCase();
		this.type = this.element[ 0 ].type;
		if ( nodeName !== "input" || !/radio|checkbox/.test( this.type ) ) {
			$.error( "Can't create checkboxradio on element.nodeName=" + nodeName +
				" and element.type=" + this.type );
		}
	},

	// Support jQuery Mobile enhanced option
	_enhance: function() {
		this._updateIcon( this.element[ 0 ].checked );
	},

	widget: function() {
		return this.label;
	},

	_getRadioGroup: function() {
		var group;
		var name = this.element[ 0 ].name;
		var nameSelector = "input[name='" + $.ui.escapeSelector( name ) + "']";

		if ( !name ) {
			return $( [] );
		}

		if ( this.form.length ) {
			group = $( this.form[ 0 ].elements ).filter( nameSelector );
		} else {

			// Not inside a form, check all inputs that also are not inside a form
			group = $( nameSelector ).filter( function() {
				return $( this ).form().length === 0;
			} );
		}

		return group.not( this.element );
	},

	_toggleClasses: function() {
		var checked = this.element[ 0 ].checked;
		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );

		if ( this.options.icon && this.type === "checkbox" ) {
			this._toggleClass( this.icon, null, "ui-icon-check ui-state-checked", checked )
				._toggleClass( this.icon, null, "ui-icon-blank", !checked );
		}

		if ( this.type === "radio" ) {
			this._getRadioGroup()
				.each( function() {
					var instance = $( this ).checkboxradio( "instance" );

					if ( instance ) {
						instance._removeClass( instance.label,
							"ui-checkboxradio-checked", "ui-state-active" );
					}
				} );
		}
	},

	_destroy: function() {
		this._unbindFormResetHandler();

		if ( this.icon ) {
			this.icon.remove();
			this.iconSpace.remove();
		}
	},

	_setOption: function( key, value ) {

		// We don't allow the value to be set to nothing
		if ( key === "label" && !value ) {
			return;
		}

		this._super( key, value );

		if ( key === "disabled" ) {
			this._toggleClass( this.label, null, "ui-state-disabled", value );
			this.element[ 0 ].disabled = value;

			// Don't refresh when setting disabled
			return;
		}
		this.refresh();
	},

	_updateIcon: function( checked ) {
		var toAdd = "ui-icon ui-icon-background ";

		if ( this.options.icon ) {
			if ( !this.icon ) {
				this.icon = $( "<span>" );
				this.iconSpace = $( "<span> </span>" );
				this._addClass( this.iconSpace, "ui-checkboxradio-icon-space" );
			}

			if ( this.type === "checkbox" ) {
				toAdd += checked ? "ui-icon-check ui-state-checked" : "ui-icon-blank";
				this._removeClass( this.icon, null, checked ? "ui-icon-blank" : "ui-icon-check" );
			} else {
				toAdd += "ui-icon-blank";
			}
			this._addClass( this.icon, "ui-checkboxradio-icon", toAdd );
			if ( !checked ) {
				this._removeClass( this.icon, null, "ui-icon-check ui-state-checked" );
			}
			this.icon.prependTo( this.label ).after( this.iconSpace );
		} else if ( this.icon !== undefined ) {
			this.icon.remove();
			this.iconSpace.remove();
			delete this.icon;
		}
	},

	_updateLabel: function() {

		// Remove the contents of the label ( minus the icon, icon space, and input )
		var contents = this.label.contents().not( this.element[ 0 ] );
		if ( this.icon ) {
			contents = contents.not( this.icon[ 0 ] );
		}
		if ( this.iconSpace ) {
			contents = contents.not( this.iconSpace[ 0 ] );
		}
		contents.remove();

		this.label.append( this.options.label );
	},

	refresh: function() {
		var checked = this.element[ 0 ].checked,
			isDisabled = this.element[ 0 ].disabled;

		this._updateIcon( checked );
		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
		if ( this.options.label !== null ) {
			this._updateLabel();
		}

		if ( isDisabled !== this.options.disabled ) {
			this._setOptions( { "disabled": isDisabled } );
		}
	}

} ] );

var widgetsCheckboxradio = $.ui.checkboxradio;


/*!
 * jQuery UI Button 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Button
//>>group: Widgets
//>>description: Enhances a form with themeable buttons.
//>>docs: http://api.jqueryui.com/button/
//>>demos: http://jqueryui.com/button/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/button.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.button", {
	version: "1.12.1",
	defaultElement: "<button>",
	options: {
		classes: {
			"ui-button": "ui-corner-all"
		},
		disabled: null,
		icon: null,
		iconPosition: "beginning",
		label: null,
		showLabel: true
	},

	_getCreateOptions: function() {
		var disabled,

			// This is to support cases like in jQuery Mobile where the base widget does have
			// an implementation of _getCreateOptions
			options = this._super() || {};

		this.isInput = this.element.is( "input" );

		disabled = this.element[ 0 ].disabled;
		if ( disabled != null ) {
			options.disabled = disabled;
		}

		this.originalLabel = this.isInput ? this.element.val() : this.element.html();
		if ( this.originalLabel ) {
			options.label = this.originalLabel;
		}

		return options;
	},

	_create: function() {
		if ( !this.option.showLabel & !this.options.icon ) {
			this.options.showLabel = true;
		}

		// We have to check the option again here even though we did in _getCreateOptions,
		// because null may have been passed on init which would override what was set in
		// _getCreateOptions
		if ( this.options.disabled == null ) {
			this.options.disabled = this.element[ 0 ].disabled || false;
		}

		this.hasTitle = !!this.element.attr( "title" );

		// Check to see if the label needs to be set or if its already correct
		if ( this.options.label && this.options.label !== this.originalLabel ) {
			if ( this.isInput ) {
				this.element.val( this.options.label );
			} else {
				this.element.html( this.options.label );
			}
		}
		this._addClass( "ui-button", "ui-widget" );
		this._setOption( "disabled", this.options.disabled );
		this._enhance();

		if ( this.element.is( "a" ) ) {
			this._on( {
				"keyup": function( event ) {
					if ( event.keyCode === $.ui.keyCode.SPACE ) {
						event.preventDefault();

						// Support: PhantomJS <= 1.9, IE 8 Only
						// If a native click is available use it so we actually cause navigation
						// otherwise just trigger a click event
						if ( this.element[ 0 ].click ) {
							this.element[ 0 ].click();
						} else {
							this.element.trigger( "click" );
						}
					}
				}
			} );
		}
	},

	_enhance: function() {
		if ( !this.element.is( "button" ) ) {
			this.element.attr( "role", "button" );
		}

		if ( this.options.icon ) {
			this._updateIcon( "icon", this.options.icon );
			this._updateTooltip();
		}
	},

	_updateTooltip: function() {
		this.title = this.element.attr( "title" );

		if ( !this.options.showLabel && !this.title ) {
			this.element.attr( "title", this.options.label );
		}
	},

	_updateIcon: function( option, value ) {
		var icon = option !== "iconPosition",
			position = icon ? this.options.iconPosition : value,
			displayBlock = position === "top" || position === "bottom";

		// Create icon
		if ( !this.icon ) {
			this.icon = $( "<span>" );

			this._addClass( this.icon, "ui-button-icon", "ui-icon" );

			if ( !this.options.showLabel ) {
				this._addClass( "ui-button-icon-only" );
			}
		} else if ( icon ) {

			// If we are updating the icon remove the old icon class
			this._removeClass( this.icon, null, this.options.icon );
		}

		// If we are updating the icon add the new icon class
		if ( icon ) {
			this._addClass( this.icon, null, value );
		}

		this._attachIcon( position );

		// If the icon is on top or bottom we need to add the ui-widget-icon-block class and remove
		// the iconSpace if there is one.
		if ( displayBlock ) {
			this._addClass( this.icon, null, "ui-widget-icon-block" );
			if ( this.iconSpace ) {
				this.iconSpace.remove();
			}
		} else {

			// Position is beginning or end so remove the ui-widget-icon-block class and add the
			// space if it does not exist
			if ( !this.iconSpace ) {
				this.iconSpace = $( "<span> </span>" );
				this._addClass( this.iconSpace, "ui-button-icon-space" );
			}
			this._removeClass( this.icon, null, "ui-wiget-icon-block" );
			this._attachIconSpace( position );
		}
	},

	_destroy: function() {
		this.element.removeAttr( "role" );

		if ( this.icon ) {
			this.icon.remove();
		}
		if ( this.iconSpace ) {
			this.iconSpace.remove();
		}
		if ( !this.hasTitle ) {
			this.element.removeAttr( "title" );
		}
	},

	_attachIconSpace: function( iconPosition ) {
		this.icon[ /^(?:end|bottom)/.test( iconPosition ) ? "before" : "after" ]( this.iconSpace );
	},

	_attachIcon: function( iconPosition ) {
		this.element[ /^(?:end|bottom)/.test( iconPosition ) ? "append" : "prepend" ]( this.icon );
	},

	_setOptions: function( options ) {
		var newShowLabel = options.showLabel === undefined ?
				this.options.showLabel :
				options.showLabel,
			newIcon = options.icon === undefined ? this.options.icon : options.icon;

		if ( !newShowLabel && !newIcon ) {
			options.showLabel = true;
		}
		this._super( options );
	},

	_setOption: function( key, value ) {
		if ( key === "icon" ) {
			if ( value ) {
				this._updateIcon( key, value );
			} else if ( this.icon ) {
				this.icon.remove();
				if ( this.iconSpace ) {
					this.iconSpace.remove();
				}
			}
		}

		if ( key === "iconPosition" ) {
			this._updateIcon( key, value );
		}

		// Make sure we can't end up with a button that has neither text nor icon
		if ( key === "showLabel" ) {
				this._toggleClass( "ui-button-icon-only", null, !value );
				this._updateTooltip();
		}

		if ( key === "label" ) {
			if ( this.isInput ) {
				this.element.val( value );
			} else {

				// If there is an icon, append it, else nothing then append the value
				// this avoids removal of the icon when setting label text
				this.element.html( value );
				if ( this.icon ) {
					this._attachIcon( this.options.iconPosition );
					this._attachIconSpace( this.options.iconPosition );
				}
			}
		}

		this._super( key, value );

		if ( key === "disabled" ) {
			this._toggleClass( null, "ui-state-disabled", value );
			this.element[ 0 ].disabled = value;
			if ( value ) {
				this.element.blur();
			}
		}
	},

	refresh: function() {

		// Make sure to only check disabled if its an element that supports this otherwise
		// check for the disabled class to determine state
		var isDisabled = this.element.is( "input, button" ) ?
			this.element[ 0 ].disabled : this.element.hasClass( "ui-button-disabled" );

		if ( isDisabled !== this.options.disabled ) {
			this._setOptions( { disabled: isDisabled } );
		}

		this._updateTooltip();
	}
} );

// DEPRECATED
if ( $.uiBackCompat !== false ) {

	// Text and Icons options
	$.widget( "ui.button", $.ui.button, {
		options: {
			text: true,
			icons: {
				primary: null,
				secondary: null
			}
		},

		_create: function() {
			if ( this.options.showLabel && !this.options.text ) {
				this.options.showLabel = this.options.text;
			}
			if ( !this.options.showLabel && this.options.text ) {
				this.options.text = this.options.showLabel;
			}
			if ( !this.options.icon && ( this.options.icons.primary ||
					this.options.icons.secondary ) ) {
				if ( this.options.icons.primary ) {
					this.options.icon = this.options.icons.primary;
				} else {
					this.options.icon = this.options.icons.secondary;
					this.options.iconPosition = "end";
				}
			} else if ( this.options.icon ) {
				this.options.icons.primary = this.options.icon;
			}
			this._super();
		},

		_setOption: function( key, value ) {
			if ( key === "text" ) {
				this._super( "showLabel", value );
				return;
			}
			if ( key === "showLabel" ) {
				this.options.text = value;
			}
			if ( key === "icon" ) {
				this.options.icons.primary = value;
			}
			if ( key === "icons" ) {
				if ( value.primary ) {
					this._super( "icon", value.primary );
					this._super( "iconPosition", "beginning" );
				} else if ( value.secondary ) {
					this._super( "icon", value.secondary );
					this._super( "iconPosition", "end" );
				}
			}
			this._superApply( arguments );
		}
	} );

	$.fn.button = ( function( orig ) {
		return function() {
			if ( !this.length || ( this.length && this[ 0 ].tagName !== "INPUT" ) ||
					( this.length && this[ 0 ].tagName === "INPUT" && (
						this.attr( "type" ) !== "checkbox" && this.attr( "type" ) !== "radio"
					) ) ) {
				return orig.apply( this, arguments );
			}
			if ( !$.ui.checkboxradio ) {
				$.error( "Checkboxradio widget missing" );
			}
			if ( arguments.length === 0 ) {
				return this.checkboxradio( {
					"icon": false
				} );
			}
			return this.checkboxradio.apply( this, arguments );
		};
	} )( $.fn.button );

	$.fn.buttonset = function() {
		if ( !$.ui.controlgroup ) {
			$.error( "Controlgroup widget missing" );
		}
		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" && arguments[ 2 ] ) {
			return this.controlgroup.apply( this,
				[ arguments[ 0 ], "items.button", arguments[ 2 ] ] );
		}
		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" ) {
			return this.controlgroup.apply( this, [ arguments[ 0 ], "items.button" ] );
		}
		if ( typeof arguments[ 0 ] === "object" && arguments[ 0 ].items ) {
			arguments[ 0 ].items = {
				button: arguments[ 0 ].items
			};
		}
		return this.controlgroup.apply( this, arguments );
	};
}

var widgetsButton = $.ui.button;


// jscs:disable maximumLineLength
/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
/*!
 * jQuery UI Datepicker 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Datepicker
//>>group: Widgets
//>>description: Displays a calendar from an input or inline for selecting dates.
//>>docs: http://api.jqueryui.com/datepicker/
//>>demos: http://jqueryui.com/datepicker/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/datepicker.css
//>>css.theme: ../../themes/base/theme.css



$.extend( $.ui, { datepicker: { version: "1.12.1" } } );

var datepicker_instActive;

function datepicker_getZindex( elem ) {
	var position, value;
	while ( elem.length && elem[ 0 ] !== document ) {

		// Ignore z-index if position is set to a value where z-index is ignored by the browser
		// This makes behavior of this function consistent across browsers
		// WebKit always returns auto if the element is positioned
		position = elem.css( "position" );
		if ( position === "absolute" || position === "relative" || position === "fixed" ) {

			// IE returns 0 when zIndex is not specified
			// other browsers return a string
			// we ignore the case of nested elements with an explicit value of 0
			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
			value = parseInt( elem.css( "zIndex" ), 10 );
			if ( !isNaN( value ) && value !== 0 ) {
				return value;
			}
		}
		elem = elem.parent();
	}

	return 0;
}
/* Date picker manager.
   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function Datepicker() {
	this._curInst = null; // The current instance in use
	this._keyEvent = false; // If the last event was a key event
	this._disabledInputs = []; // List of date picker inputs that have been disabled
	this._datepickerShowing = false; // True if the popup picker is showing , false if not
	this._inDialog = false; // True if showing within a "dialog", false if not
	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
	this.regional = []; // Available regional settings, indexed by language code
	this.regional[ "" ] = { // Default regional settings
		closeText: "Done", // Display text for close link
		prevText: "Prev", // Display text for previous month link
		nextText: "Next", // Display text for next month link
		currentText: "Today", // Display text for current month link
		monthNames: [ "January","February","March","April","May","June",
			"July","August","September","October","November","December" ], // Names of months for drop-down and formatting
		monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ], // For formatting
		dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], // For formatting
		dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], // For formatting
		dayNamesMin: [ "Su","Mo","Tu","We","Th","Fr","Sa" ], // Column headings for days starting at Sunday
		weekHeader: "Wk", // Column header for week of the year
		dateFormat: "mm/dd/yy", // See format options on parseDate
		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
		isRTL: false, // True if right-to-left language, false if left-to-right
		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
		yearSuffix: "" // Additional text to append to the year in the month headers
	};
	this._defaults = { // Global defaults for all the date picker instances
		showOn: "focus", // "focus" for popup on focus,
			// "button" for trigger button, or "both" for either
		showAnim: "fadeIn", // Name of jQuery animation for popup
		showOptions: {}, // Options for enhanced animations
		defaultDate: null, // Used when field is blank: actual date,
			// +/-number for offset from today, null for today
		appendText: "", // Display text following the input box, e.g. showing the format
		buttonText: "...", // Text for trigger button
		buttonImage: "", // URL for trigger button image
		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
		hideIfNoPrevNext: false, // True to hide next/previous month links
			// if not applicable, false to just disable them
		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
		gotoCurrent: false, // True if today link goes back to current selection instead
		changeMonth: false, // True if month can be selected directly, false if only prev/next
		changeYear: false, // True if year can be selected directly, false if only prev/next
		yearRange: "c-10:c+10", // Range of years to display in drop-down,
			// either relative to today's year (-nn:+nn), relative to currently displayed year
			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
		showOtherMonths: false, // True to show dates in other months, false to leave blank
		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
		showWeek: false, // True to show week of the year, false to not show it
		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
			// takes a Date and returns the number of the week for it
		shortYearCutoff: "+10", // Short year values < this are in the current century,
			// > this are in the previous century,
			// string value starting with "+" for current year + value
		minDate: null, // The earliest selectable date, or null for no limit
		maxDate: null, // The latest selectable date, or null for no limit
		duration: "fast", // Duration of display/closure
		beforeShowDay: null, // Function that takes a date and returns an array with
			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
		beforeShow: null, // Function that takes an input field and
			// returns a set of custom settings for the date picker
		onSelect: null, // Define a callback function when a date is selected
		onChangeMonthYear: null, // Define a callback function when the month or year is changed
		onClose: null, // Define a callback function when the datepicker is closed
		numberOfMonths: 1, // Number of months to show at a time
		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
		stepMonths: 1, // Number of months to step back/forward
		stepBigMonths: 12, // Number of months to step back/forward for the big links
		altField: "", // Selector for an alternate field to store selected dates into
		altFormat: "", // The date format to use for the alternate field
		constrainInput: true, // The input is constrained by the current date format
		showButtonPanel: false, // True to show button panel, false to not show it
		autoSize: false, // True to size the input for the date format, false to leave as is
		disabled: false // The initial disabled state
	};
	$.extend( this._defaults, this.regional[ "" ] );
	this.regional.en = $.extend( true, {}, this.regional[ "" ] );
	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
	this.dpDiv = datepicker_bindHover( $( "<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) );
}

$.extend( Datepicker.prototype, {
	/* Class name added to elements to indicate already configured with a date picker. */
	markerClassName: "hasDatepicker",

	//Keep track of the maximum number of rows displayed (see #7043)
	maxRows: 4,

	// TODO rename to "widget" when switching to widget factory
	_widgetDatepicker: function() {
		return this.dpDiv;
	},

	/* Override the default settings for all instances of the date picker.
	 * @param  settings  object - the new settings to use as defaults (anonymous object)
	 * @return the manager object
	 */
	setDefaults: function( settings ) {
		datepicker_extendRemove( this._defaults, settings || {} );
		return this;
	},

	/* Attach the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
	 */
	_attachDatepicker: function( target, settings ) {
		var nodeName, inline, inst;
		nodeName = target.nodeName.toLowerCase();
		inline = ( nodeName === "div" || nodeName === "span" );
		if ( !target.id ) {
			this.uuid += 1;
			target.id = "dp" + this.uuid;
		}
		inst = this._newInst( $( target ), inline );
		inst.settings = $.extend( {}, settings || {} );
		if ( nodeName === "input" ) {
			this._connectDatepicker( target, inst );
		} else if ( inline ) {
			this._inlineDatepicker( target, inst );
		}
	},

	/* Create a new instance object. */
	_newInst: function( target, inline ) {
		var id = target[ 0 ].id.replace( /([^A-Za-z0-9_\-])/g, "\\\\$1" ); // escape jQuery meta chars
		return { id: id, input: target, // associated target
			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
			drawMonth: 0, drawYear: 0, // month being drawn
			inline: inline, // is datepicker inline or not
			dpDiv: ( !inline ? this.dpDiv : // presentation div
			datepicker_bindHover( $( "<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) ) ) };
	},

	/* Attach the date picker to an input field. */
	_connectDatepicker: function( target, inst ) {
		var input = $( target );
		inst.append = $( [] );
		inst.trigger = $( [] );
		if ( input.hasClass( this.markerClassName ) ) {
			return;
		}
		this._attachments( input, inst );
		input.addClass( this.markerClassName ).on( "keydown", this._doKeyDown ).
			on( "keypress", this._doKeyPress ).on( "keyup", this._doKeyUp );
		this._autoSize( inst );
		$.data( target, "datepicker", inst );

		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
		if ( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}
	},

	/* Make attachments based on settings. */
	_attachments: function( input, inst ) {
		var showOn, buttonText, buttonImage,
			appendText = this._get( inst, "appendText" ),
			isRTL = this._get( inst, "isRTL" );

		if ( inst.append ) {
			inst.append.remove();
		}
		if ( appendText ) {
			inst.append = $( "<span class='" + this._appendClass + "'>" + appendText + "</span>" );
			input[ isRTL ? "before" : "after" ]( inst.append );
		}

		input.off( "focus", this._showDatepicker );

		if ( inst.trigger ) {
			inst.trigger.remove();
		}

		showOn = this._get( inst, "showOn" );
		if ( showOn === "focus" || showOn === "both" ) { // pop-up date picker when in the marked field
			input.on( "focus", this._showDatepicker );
		}
		if ( showOn === "button" || showOn === "both" ) { // pop-up date picker when button clicked
			buttonText = this._get( inst, "buttonText" );
			buttonImage = this._get( inst, "buttonImage" );
			inst.trigger = $( this._get( inst, "buttonImageOnly" ) ?
				$( "<img/>" ).addClass( this._triggerClass ).
					attr( { src: buttonImage, alt: buttonText, title: buttonText } ) :
				$( "<button type='button'></button>" ).addClass( this._triggerClass ).
					html( !buttonImage ? buttonText : $( "<img/>" ).attr(
					{ src:buttonImage, alt:buttonText, title:buttonText } ) ) );
			input[ isRTL ? "before" : "after" ]( inst.trigger );
			inst.trigger.on( "click", function() {
				if ( $.datepicker._datepickerShowing && $.datepicker._lastInput === input[ 0 ] ) {
					$.datepicker._hideDatepicker();
				} else if ( $.datepicker._datepickerShowing && $.datepicker._lastInput !== input[ 0 ] ) {
					$.datepicker._hideDatepicker();
					$.datepicker._showDatepicker( input[ 0 ] );
				} else {
					$.datepicker._showDatepicker( input[ 0 ] );
				}
				return false;
			} );
		}
	},

	/* Apply the maximum length for the date format. */
	_autoSize: function( inst ) {
		if ( this._get( inst, "autoSize" ) && !inst.inline ) {
			var findMax, max, maxI, i,
				date = new Date( 2009, 12 - 1, 20 ), // Ensure double digits
				dateFormat = this._get( inst, "dateFormat" );

			if ( dateFormat.match( /[DM]/ ) ) {
				findMax = function( names ) {
					max = 0;
					maxI = 0;
					for ( i = 0; i < names.length; i++ ) {
						if ( names[ i ].length > max ) {
							max = names[ i ].length;
							maxI = i;
						}
					}
					return maxI;
				};
				date.setMonth( findMax( this._get( inst, ( dateFormat.match( /MM/ ) ?
					"monthNames" : "monthNamesShort" ) ) ) );
				date.setDate( findMax( this._get( inst, ( dateFormat.match( /DD/ ) ?
					"dayNames" : "dayNamesShort" ) ) ) + 20 - date.getDay() );
			}
			inst.input.attr( "size", this._formatDate( inst, date ).length );
		}
	},

	/* Attach an inline date picker to a div. */
	_inlineDatepicker: function( target, inst ) {
		var divSpan = $( target );
		if ( divSpan.hasClass( this.markerClassName ) ) {
			return;
		}
		divSpan.addClass( this.markerClassName ).append( inst.dpDiv );
		$.data( target, "datepicker", inst );
		this._setDate( inst, this._getDefaultDate( inst ), true );
		this._updateDatepicker( inst );
		this._updateAlternate( inst );

		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
		if ( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}

		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
		inst.dpDiv.css( "display", "block" );
	},

	/* Pop-up the date picker in a "dialog" box.
	 * @param  input element - ignored
	 * @param  date	string or Date - the initial date to display
	 * @param  onSelect  function - the function to call when a date is selected
	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
	 *					event - with x/y coordinates or
	 *					leave empty for default (screen centre)
	 * @return the manager object
	 */
	_dialogDatepicker: function( input, date, onSelect, settings, pos ) {
		var id, browserWidth, browserHeight, scrollX, scrollY,
			inst = this._dialogInst; // internal instance

		if ( !inst ) {
			this.uuid += 1;
			id = "dp" + this.uuid;
			this._dialogInput = $( "<input type='text' id='" + id +
				"' style='position: absolute; top: -100px; width: 0px;'/>" );
			this._dialogInput.on( "keydown", this._doKeyDown );
			$( "body" ).append( this._dialogInput );
			inst = this._dialogInst = this._newInst( this._dialogInput, false );
			inst.settings = {};
			$.data( this._dialogInput[ 0 ], "datepicker", inst );
		}
		datepicker_extendRemove( inst.settings, settings || {} );
		date = ( date && date.constructor === Date ? this._formatDate( inst, date ) : date );
		this._dialogInput.val( date );

		this._pos = ( pos ? ( pos.length ? pos : [ pos.pageX, pos.pageY ] ) : null );
		if ( !this._pos ) {
			browserWidth = document.documentElement.clientWidth;
			browserHeight = document.documentElement.clientHeight;
			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
			this._pos = // should use actual width/height below
				[ ( browserWidth / 2 ) - 100 + scrollX, ( browserHeight / 2 ) - 150 + scrollY ];
		}

		// Move input on screen for focus, but hidden behind dialog
		this._dialogInput.css( "left", ( this._pos[ 0 ] + 20 ) + "px" ).css( "top", this._pos[ 1 ] + "px" );
		inst.settings.onSelect = onSelect;
		this._inDialog = true;
		this.dpDiv.addClass( this._dialogClass );
		this._showDatepicker( this._dialogInput[ 0 ] );
		if ( $.blockUI ) {
			$.blockUI( this.dpDiv );
		}
		$.data( this._dialogInput[ 0 ], "datepicker", inst );
		return this;
	},

	/* Detach a datepicker from its control.
	 * @param  target	element - the target input field or division or span
	 */
	_destroyDatepicker: function( target ) {
		var nodeName,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		$.removeData( target, "datepicker" );
		if ( nodeName === "input" ) {
			inst.append.remove();
			inst.trigger.remove();
			$target.removeClass( this.markerClassName ).
				off( "focus", this._showDatepicker ).
				off( "keydown", this._doKeyDown ).
				off( "keypress", this._doKeyPress ).
				off( "keyup", this._doKeyUp );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			$target.removeClass( this.markerClassName ).empty();
		}

		if ( datepicker_instActive === inst ) {
			datepicker_instActive = null;
		}
	},

	/* Enable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_enableDatepicker: function( target ) {
		var nodeName, inline,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if ( nodeName === "input" ) {
			target.disabled = false;
			inst.trigger.filter( "button" ).
				each( function() { this.disabled = false; } ).end().
				filter( "img" ).css( { opacity: "1.0", cursor: "" } );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			inline = $target.children( "." + this._inlineClass );
			inline.children().removeClass( "ui-state-disabled" );
			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
				prop( "disabled", false );
		}
		this._disabledInputs = $.map( this._disabledInputs,
			function( value ) { return ( value === target ? null : value ); } ); // delete entry
	},

	/* Disable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_disableDatepicker: function( target ) {
		var nodeName, inline,
			$target = $( target ),
			inst = $.data( target, "datepicker" );

		if ( !$target.hasClass( this.markerClassName ) ) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if ( nodeName === "input" ) {
			target.disabled = true;
			inst.trigger.filter( "button" ).
				each( function() { this.disabled = true; } ).end().
				filter( "img" ).css( { opacity: "0.5", cursor: "default" } );
		} else if ( nodeName === "div" || nodeName === "span" ) {
			inline = $target.children( "." + this._inlineClass );
			inline.children().addClass( "ui-state-disabled" );
			inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
				prop( "disabled", true );
		}
		this._disabledInputs = $.map( this._disabledInputs,
			function( value ) { return ( value === target ? null : value ); } ); // delete entry
		this._disabledInputs[ this._disabledInputs.length ] = target;
	},

	/* Is the first field in a jQuery collection disabled as a datepicker?
	 * @param  target	element - the target input field or division or span
	 * @return boolean - true if disabled, false if enabled
	 */
	_isDisabledDatepicker: function( target ) {
		if ( !target ) {
			return false;
		}
		for ( var i = 0; i < this._disabledInputs.length; i++ ) {
			if ( this._disabledInputs[ i ] === target ) {
				return true;
			}
		}
		return false;
	},

	/* Retrieve the instance data for the target control.
	 * @param  target  element - the target input field or division or span
	 * @return  object - the associated instance data
	 * @throws  error if a jQuery problem getting data
	 */
	_getInst: function( target ) {
		try {
			return $.data( target, "datepicker" );
		}
		catch ( err ) {
			throw "Missing instance data for this datepicker";
		}
	},

	/* Update or retrieve the settings for a date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 * @param  name	object - the new settings to update or
	 *				string - the name of the setting to change or retrieve,
	 *				when retrieving also "all" for all instance settings or
	 *				"defaults" for all global defaults
	 * @param  value   any - the new value for the setting
	 *				(omit if above is an object or to retrieve a value)
	 */
	_optionDatepicker: function( target, name, value ) {
		var settings, date, minDate, maxDate,
			inst = this._getInst( target );

		if ( arguments.length === 2 && typeof name === "string" ) {
			return ( name === "defaults" ? $.extend( {}, $.datepicker._defaults ) :
				( inst ? ( name === "all" ? $.extend( {}, inst.settings ) :
				this._get( inst, name ) ) : null ) );
		}

		settings = name || {};
		if ( typeof name === "string" ) {
			settings = {};
			settings[ name ] = value;
		}

		if ( inst ) {
			if ( this._curInst === inst ) {
				this._hideDatepicker();
			}

			date = this._getDateDatepicker( target, true );
			minDate = this._getMinMaxDate( inst, "min" );
			maxDate = this._getMinMaxDate( inst, "max" );
			datepicker_extendRemove( inst.settings, settings );

			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
			if ( minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined ) {
				inst.settings.minDate = this._formatDate( inst, minDate );
			}
			if ( maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined ) {
				inst.settings.maxDate = this._formatDate( inst, maxDate );
			}
			if ( "disabled" in settings ) {
				if ( settings.disabled ) {
					this._disableDatepicker( target );
				} else {
					this._enableDatepicker( target );
				}
			}
			this._attachments( $( target ), inst );
			this._autoSize( inst );
			this._setDate( inst, date );
			this._updateAlternate( inst );
			this._updateDatepicker( inst );
		}
	},

	// Change method deprecated
	_changeDatepicker: function( target, name, value ) {
		this._optionDatepicker( target, name, value );
	},

	/* Redraw the date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 */
	_refreshDatepicker: function( target ) {
		var inst = this._getInst( target );
		if ( inst ) {
			this._updateDatepicker( inst );
		}
	},

	/* Set the dates for a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  date	Date - the new date
	 */
	_setDateDatepicker: function( target, date ) {
		var inst = this._getInst( target );
		if ( inst ) {
			this._setDate( inst, date );
			this._updateDatepicker( inst );
			this._updateAlternate( inst );
		}
	},

	/* Get the date(s) for the first entry in a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  noDefault boolean - true if no default date is to be used
	 * @return Date - the current date
	 */
	_getDateDatepicker: function( target, noDefault ) {
		var inst = this._getInst( target );
		if ( inst && !inst.inline ) {
			this._setDateFromField( inst, noDefault );
		}
		return ( inst ? this._getDate( inst ) : null );
	},

	/* Handle keystrokes. */
	_doKeyDown: function( event ) {
		var onSelect, dateStr, sel,
			inst = $.datepicker._getInst( event.target ),
			handled = true,
			isRTL = inst.dpDiv.is( ".ui-datepicker-rtl" );

		inst._keyEvent = true;
		if ( $.datepicker._datepickerShowing ) {
			switch ( event.keyCode ) {
				case 9: $.datepicker._hideDatepicker();
						handled = false;
						break; // hide on tab out
				case 13: sel = $( "td." + $.datepicker._dayOverClass + ":not(." +
									$.datepicker._currentClass + ")", inst.dpDiv );
						if ( sel[ 0 ] ) {
							$.datepicker._selectDay( event.target, inst.selectedMonth, inst.selectedYear, sel[ 0 ] );
						}

						onSelect = $.datepicker._get( inst, "onSelect" );
						if ( onSelect ) {
							dateStr = $.datepicker._formatDate( inst );

							// Trigger custom callback
							onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );
						} else {
							$.datepicker._hideDatepicker();
						}

						return false; // don't submit the form
				case 27: $.datepicker._hideDatepicker();
						break; // hide on escape
				case 33: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
							-$.datepicker._get( inst, "stepBigMonths" ) :
							-$.datepicker._get( inst, "stepMonths" ) ), "M" );
						break; // previous month/year on page up/+ ctrl
				case 34: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
							+$.datepicker._get( inst, "stepBigMonths" ) :
							+$.datepicker._get( inst, "stepMonths" ) ), "M" );
						break; // next month/year on page down/+ ctrl
				case 35: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._clearDate( event.target );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // clear on ctrl or command +end
				case 36: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._gotoToday( event.target );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // current on ctrl or command +home
				case 37: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, ( isRTL ? +1 : -1 ), "D" );
						}
						handled = event.ctrlKey || event.metaKey;

						// -1 day on ctrl or command +left
						if ( event.originalEvent.altKey ) {
							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
								-$.datepicker._get( inst, "stepBigMonths" ) :
								-$.datepicker._get( inst, "stepMonths" ) ), "M" );
						}

						// next month/year on alt +left on Mac
						break;
				case 38: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, -7, "D" );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // -1 week on ctrl or command +up
				case 39: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, ( isRTL ? -1 : +1 ), "D" );
						}
						handled = event.ctrlKey || event.metaKey;

						// +1 day on ctrl or command +right
						if ( event.originalEvent.altKey ) {
							$.datepicker._adjustDate( event.target, ( event.ctrlKey ?
								+$.datepicker._get( inst, "stepBigMonths" ) :
								+$.datepicker._get( inst, "stepMonths" ) ), "M" );
						}

						// next month/year on alt +right
						break;
				case 40: if ( event.ctrlKey || event.metaKey ) {
							$.datepicker._adjustDate( event.target, +7, "D" );
						}
						handled = event.ctrlKey || event.metaKey;
						break; // +1 week on ctrl or command +down
				default: handled = false;
			}
		} else if ( event.keyCode === 36 && event.ctrlKey ) { // display the date picker on ctrl+home
			$.datepicker._showDatepicker( this );
		} else {
			handled = false;
		}

		if ( handled ) {
			event.preventDefault();
			event.stopPropagation();
		}
	},

	/* Filter entered characters - based on date format. */
	_doKeyPress: function( event ) {
		var chars, chr,
			inst = $.datepicker._getInst( event.target );

		if ( $.datepicker._get( inst, "constrainInput" ) ) {
			chars = $.datepicker._possibleChars( $.datepicker._get( inst, "dateFormat" ) );
			chr = String.fromCharCode( event.charCode == null ? event.keyCode : event.charCode );
			return event.ctrlKey || event.metaKey || ( chr < " " || !chars || chars.indexOf( chr ) > -1 );
		}
	},

	/* Synchronise manual entry and field/alternate field. */
	_doKeyUp: function( event ) {
		var date,
			inst = $.datepicker._getInst( event.target );

		if ( inst.input.val() !== inst.lastVal ) {
			try {
				date = $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
					( inst.input ? inst.input.val() : null ),
					$.datepicker._getFormatConfig( inst ) );

				if ( date ) { // only if valid
					$.datepicker._setDateFromField( inst );
					$.datepicker._updateAlternate( inst );
					$.datepicker._updateDatepicker( inst );
				}
			}
			catch ( err ) {
			}
		}
		return true;
	},

	/* Pop-up the date picker for a given input field.
	 * If false returned from beforeShow event handler do not show.
	 * @param  input  element - the input field attached to the date picker or
	 *					event - if triggered by focus
	 */
	_showDatepicker: function( input ) {
		input = input.target || input;
		if ( input.nodeName.toLowerCase() !== "input" ) { // find from button/image trigger
			input = $( "input", input.parentNode )[ 0 ];
		}

		if ( $.datepicker._isDisabledDatepicker( input ) || $.datepicker._lastInput === input ) { // already here
			return;
		}

		var inst, beforeShow, beforeShowSettings, isFixed,
			offset, showAnim, duration;

		inst = $.datepicker._getInst( input );
		if ( $.datepicker._curInst && $.datepicker._curInst !== inst ) {
			$.datepicker._curInst.dpDiv.stop( true, true );
			if ( inst && $.datepicker._datepickerShowing ) {
				$.datepicker._hideDatepicker( $.datepicker._curInst.input[ 0 ] );
			}
		}

		beforeShow = $.datepicker._get( inst, "beforeShow" );
		beforeShowSettings = beforeShow ? beforeShow.apply( input, [ input, inst ] ) : {};
		if ( beforeShowSettings === false ) {
			return;
		}
		datepicker_extendRemove( inst.settings, beforeShowSettings );

		inst.lastVal = null;
		$.datepicker._lastInput = input;
		$.datepicker._setDateFromField( inst );

		if ( $.datepicker._inDialog ) { // hide cursor
			input.value = "";
		}
		if ( !$.datepicker._pos ) { // position below input
			$.datepicker._pos = $.datepicker._findPos( input );
			$.datepicker._pos[ 1 ] += input.offsetHeight; // add the height
		}

		isFixed = false;
		$( input ).parents().each( function() {
			isFixed |= $( this ).css( "position" ) === "fixed";
			return !isFixed;
		} );

		offset = { left: $.datepicker._pos[ 0 ], top: $.datepicker._pos[ 1 ] };
		$.datepicker._pos = null;

		//to avoid flashes on Firefox
		inst.dpDiv.empty();

		// determine sizing offscreen
		inst.dpDiv.css( { position: "absolute", display: "block", top: "-1000px" } );
		$.datepicker._updateDatepicker( inst );

		// fix width for dynamic number of date pickers
		// and adjust position before showing
		offset = $.datepicker._checkOffset( inst, offset, isFixed );
		inst.dpDiv.css( { position: ( $.datepicker._inDialog && $.blockUI ?
			"static" : ( isFixed ? "fixed" : "absolute" ) ), display: "none",
			left: offset.left + "px", top: offset.top + "px" } );

		if ( !inst.inline ) {
			showAnim = $.datepicker._get( inst, "showAnim" );
			duration = $.datepicker._get( inst, "duration" );
			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
			$.datepicker._datepickerShowing = true;

			if ( $.effects && $.effects.effect[ showAnim ] ) {
				inst.dpDiv.show( showAnim, $.datepicker._get( inst, "showOptions" ), duration );
			} else {
				inst.dpDiv[ showAnim || "show" ]( showAnim ? duration : null );
			}

			if ( $.datepicker._shouldFocusInput( inst ) ) {
				inst.input.trigger( "focus" );
			}

			$.datepicker._curInst = inst;
		}
	},

	/* Generate the date picker content. */
	_updateDatepicker: function( inst ) {
		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
		datepicker_instActive = inst; // for delegate hover events
		inst.dpDiv.empty().append( this._generateHTML( inst ) );
		this._attachHandlers( inst );

		var origyearshtml,
			numMonths = this._getNumberOfMonths( inst ),
			cols = numMonths[ 1 ],
			width = 17,
			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );

		if ( activeCell.length > 0 ) {
			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
		}

		inst.dpDiv.removeClass( "ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4" ).width( "" );
		if ( cols > 1 ) {
			inst.dpDiv.addClass( "ui-datepicker-multi-" + cols ).css( "width", ( width * cols ) + "em" );
		}
		inst.dpDiv[ ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ? "add" : "remove" ) +
			"Class" ]( "ui-datepicker-multi" );
		inst.dpDiv[ ( this._get( inst, "isRTL" ) ? "add" : "remove" ) +
			"Class" ]( "ui-datepicker-rtl" );

		if ( inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
			inst.input.trigger( "focus" );
		}

		// Deffered render of the years select (to avoid flashes on Firefox)
		if ( inst.yearshtml ) {
			origyearshtml = inst.yearshtml;
			setTimeout( function() {

				//assure that inst.yearshtml didn't change.
				if ( origyearshtml === inst.yearshtml && inst.yearshtml ) {
					inst.dpDiv.find( "select.ui-datepicker-year:first" ).replaceWith( inst.yearshtml );
				}
				origyearshtml = inst.yearshtml = null;
			}, 0 );
		}
	},

	// #6694 - don't focus the input if it's already focused
	// this breaks the change event in IE
	// Support: IE and jQuery <1.9
	_shouldFocusInput: function( inst ) {
		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
	},

	/* Check positioning to remain on screen. */
	_checkOffset: function( inst, offset, isFixed ) {
		var dpWidth = inst.dpDiv.outerWidth(),
			dpHeight = inst.dpDiv.outerHeight(),
			inputWidth = inst.input ? inst.input.outerWidth() : 0,
			inputHeight = inst.input ? inst.input.outerHeight() : 0,
			viewWidth = document.documentElement.clientWidth + ( isFixed ? 0 : $( document ).scrollLeft() ),
			viewHeight = document.documentElement.clientHeight + ( isFixed ? 0 : $( document ).scrollTop() );

		offset.left -= ( this._get( inst, "isRTL" ) ? ( dpWidth - inputWidth ) : 0 );
		offset.left -= ( isFixed && offset.left === inst.input.offset().left ) ? $( document ).scrollLeft() : 0;
		offset.top -= ( isFixed && offset.top === ( inst.input.offset().top + inputHeight ) ) ? $( document ).scrollTop() : 0;

		// Now check if datepicker is showing outside window viewport - move to a better place if so.
		offset.left -= Math.min( offset.left, ( offset.left + dpWidth > viewWidth && viewWidth > dpWidth ) ?
			Math.abs( offset.left + dpWidth - viewWidth ) : 0 );
		offset.top -= Math.min( offset.top, ( offset.top + dpHeight > viewHeight && viewHeight > dpHeight ) ?
			Math.abs( dpHeight + inputHeight ) : 0 );

		return offset;
	},

	/* Find an object's position on the screen. */
	_findPos: function( obj ) {
		var position,
			inst = this._getInst( obj ),
			isRTL = this._get( inst, "isRTL" );

		while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden( obj ) ) ) {
			obj = obj[ isRTL ? "previousSibling" : "nextSibling" ];
		}

		position = $( obj ).offset();
		return [ position.left, position.top ];
	},

	/* Hide the date picker from view.
	 * @param  input  element - the input field attached to the date picker
	 */
	_hideDatepicker: function( input ) {
		var showAnim, duration, postProcess, onClose,
			inst = this._curInst;

		if ( !inst || ( input && inst !== $.data( input, "datepicker" ) ) ) {
			return;
		}

		if ( this._datepickerShowing ) {
			showAnim = this._get( inst, "showAnim" );
			duration = this._get( inst, "duration" );
			postProcess = function() {
				$.datepicker._tidyDialog( inst );
			};

			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
				inst.dpDiv.hide( showAnim, $.datepicker._get( inst, "showOptions" ), duration, postProcess );
			} else {
				inst.dpDiv[ ( showAnim === "slideDown" ? "slideUp" :
					( showAnim === "fadeIn" ? "fadeOut" : "hide" ) ) ]( ( showAnim ? duration : null ), postProcess );
			}

			if ( !showAnim ) {
				postProcess();
			}
			this._datepickerShowing = false;

			onClose = this._get( inst, "onClose" );
			if ( onClose ) {
				onClose.apply( ( inst.input ? inst.input[ 0 ] : null ), [ ( inst.input ? inst.input.val() : "" ), inst ] );
			}

			this._lastInput = null;
			if ( this._inDialog ) {
				this._dialogInput.css( { position: "absolute", left: "0", top: "-100px" } );
				if ( $.blockUI ) {
					$.unblockUI();
					$( "body" ).append( this.dpDiv );
				}
			}
			this._inDialog = false;
		}
	},

	/* Tidy up after a dialog display. */
	_tidyDialog: function( inst ) {
		inst.dpDiv.removeClass( this._dialogClass ).off( ".ui-datepicker-calendar" );
	},

	/* Close date picker if clicked elsewhere. */
	_checkExternalClick: function( event ) {
		if ( !$.datepicker._curInst ) {
			return;
		}

		var $target = $( event.target ),
			inst = $.datepicker._getInst( $target[ 0 ] );

		if ( ( ( $target[ 0 ].id !== $.datepicker._mainDivId &&
				$target.parents( "#" + $.datepicker._mainDivId ).length === 0 &&
				!$target.hasClass( $.datepicker.markerClassName ) &&
				!$target.closest( "." + $.datepicker._triggerClass ).length &&
				$.datepicker._datepickerShowing && !( $.datepicker._inDialog && $.blockUI ) ) ) ||
			( $target.hasClass( $.datepicker.markerClassName ) && $.datepicker._curInst !== inst ) ) {
				$.datepicker._hideDatepicker();
		}
	},

	/* Adjust one of the date sub-fields. */
	_adjustDate: function( id, offset, period ) {
		var target = $( id ),
			inst = this._getInst( target[ 0 ] );

		if ( this._isDisabledDatepicker( target[ 0 ] ) ) {
			return;
		}
		this._adjustInstDate( inst, offset +
			( period === "M" ? this._get( inst, "showCurrentAtPos" ) : 0 ), // undo positioning
			period );
		this._updateDatepicker( inst );
	},

	/* Action for current link. */
	_gotoToday: function( id ) {
		var date,
			target = $( id ),
			inst = this._getInst( target[ 0 ] );

		if ( this._get( inst, "gotoCurrent" ) && inst.currentDay ) {
			inst.selectedDay = inst.currentDay;
			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
			inst.drawYear = inst.selectedYear = inst.currentYear;
		} else {
			date = new Date();
			inst.selectedDay = date.getDate();
			inst.drawMonth = inst.selectedMonth = date.getMonth();
			inst.drawYear = inst.selectedYear = date.getFullYear();
		}
		this._notifyChange( inst );
		this._adjustDate( target );
	},

	/* Action for selecting a new month/year. */
	_selectMonthYear: function( id, select, period ) {
		var target = $( id ),
			inst = this._getInst( target[ 0 ] );

		inst[ "selected" + ( period === "M" ? "Month" : "Year" ) ] =
		inst[ "draw" + ( period === "M" ? "Month" : "Year" ) ] =
			parseInt( select.options[ select.selectedIndex ].value, 10 );

		this._notifyChange( inst );
		this._adjustDate( target );
	},

	/* Action for selecting a day. */
	_selectDay: function( id, month, year, td ) {
		var inst,
			target = $( id );

		if ( $( td ).hasClass( this._unselectableClass ) || this._isDisabledDatepicker( target[ 0 ] ) ) {
			return;
		}

		inst = this._getInst( target[ 0 ] );
		inst.selectedDay = inst.currentDay = $( "a", td ).html();
		inst.selectedMonth = inst.currentMonth = month;
		inst.selectedYear = inst.currentYear = year;
		this._selectDate( id, this._formatDate( inst,
			inst.currentDay, inst.currentMonth, inst.currentYear ) );
	},

	/* Erase the input field and hide the date picker. */
	_clearDate: function( id ) {
		var target = $( id );
		this._selectDate( target, "" );
	},

	/* Update the input field with the selected date. */
	_selectDate: function( id, dateStr ) {
		var onSelect,
			target = $( id ),
			inst = this._getInst( target[ 0 ] );

		dateStr = ( dateStr != null ? dateStr : this._formatDate( inst ) );
		if ( inst.input ) {
			inst.input.val( dateStr );
		}
		this._updateAlternate( inst );

		onSelect = this._get( inst, "onSelect" );
		if ( onSelect ) {
			onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );  // trigger custom callback
		} else if ( inst.input ) {
			inst.input.trigger( "change" ); // fire the change event
		}

		if ( inst.inline ) {
			this._updateDatepicker( inst );
		} else {
			this._hideDatepicker();
			this._lastInput = inst.input[ 0 ];
			if ( typeof( inst.input[ 0 ] ) !== "object" ) {
				inst.input.trigger( "focus" ); // restore focus
			}
			this._lastInput = null;
		}
	},

	/* Update any alternate field to synchronise with the main field. */
	_updateAlternate: function( inst ) {
		var altFormat, date, dateStr,
			altField = this._get( inst, "altField" );

		if ( altField ) { // update alternate field too
			altFormat = this._get( inst, "altFormat" ) || this._get( inst, "dateFormat" );
			date = this._getDate( inst );
			dateStr = this.formatDate( altFormat, date, this._getFormatConfig( inst ) );
			$( altField ).val( dateStr );
		}
	},

	/* Set as beforeShowDay function to prevent selection of weekends.
	 * @param  date  Date - the date to customise
	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
	 */
	noWeekends: function( date ) {
		var day = date.getDay();
		return [ ( day > 0 && day < 6 ), "" ];
	},

	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
	 * @param  date  Date - the date to get the week for
	 * @return  number - the number of the week within the year that contains this date
	 */
	iso8601Week: function( date ) {
		var time,
			checkDate = new Date( date.getTime() );

		// Find Thursday of this week starting on Monday
		checkDate.setDate( checkDate.getDate() + 4 - ( checkDate.getDay() || 7 ) );

		time = checkDate.getTime();
		checkDate.setMonth( 0 ); // Compare with Jan 1
		checkDate.setDate( 1 );
		return Math.floor( Math.round( ( time - checkDate ) / 86400000 ) / 7 ) + 1;
	},

	/* Parse a string value into a date object.
	 * See formatDate below for the possible formats.
	 *
	 * @param  format string - the expected format of the date
	 * @param  value string - the date in the above format
	 * @param  settings Object - attributes include:
	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  Date - the extracted date value or null if value is blank
	 */
	parseDate: function( format, value, settings ) {
		if ( format == null || value == null ) {
			throw "Invalid arguments";
		}

		value = ( typeof value === "object" ? value.toString() : value + "" );
		if ( value === "" ) {
			return null;
		}

		var iFormat, dim, extra,
			iValue = 0,
			shortYearCutoffTemp = ( settings ? settings.shortYearCutoff : null ) || this._defaults.shortYearCutoff,
			shortYearCutoff = ( typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
				new Date().getFullYear() % 100 + parseInt( shortYearCutoffTemp, 10 ) ),
			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
			year = -1,
			month = -1,
			day = -1,
			doy = -1,
			literal = false,
			date,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			},

			// Extract a number from the string value
			getNumber = function( match ) {
				var isDoubled = lookAhead( match ),
					size = ( match === "@" ? 14 : ( match === "!" ? 20 :
					( match === "y" && isDoubled ? 4 : ( match === "o" ? 3 : 2 ) ) ) ),
					minSize = ( match === "y" ? size : 1 ),
					digits = new RegExp( "^\\d{" + minSize + "," + size + "}" ),
					num = value.substring( iValue ).match( digits );
				if ( !num ) {
					throw "Missing number at position " + iValue;
				}
				iValue += num[ 0 ].length;
				return parseInt( num[ 0 ], 10 );
			},

			// Extract a name from the string value and convert to an index
			getName = function( match, shortNames, longNames ) {
				var index = -1,
					names = $.map( lookAhead( match ) ? longNames : shortNames, function( v, k ) {
						return [ [ k, v ] ];
					} ).sort( function( a, b ) {
						return -( a[ 1 ].length - b[ 1 ].length );
					} );

				$.each( names, function( i, pair ) {
					var name = pair[ 1 ];
					if ( value.substr( iValue, name.length ).toLowerCase() === name.toLowerCase() ) {
						index = pair[ 0 ];
						iValue += name.length;
						return false;
					}
				} );
				if ( index !== -1 ) {
					return index + 1;
				} else {
					throw "Unknown name at position " + iValue;
				}
			},

			// Confirm that a literal character matches the string value
			checkLiteral = function() {
				if ( value.charAt( iValue ) !== format.charAt( iFormat ) ) {
					throw "Unexpected literal at position " + iValue;
				}
				iValue++;
			};

		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
			if ( literal ) {
				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
					literal = false;
				} else {
					checkLiteral();
				}
			} else {
				switch ( format.charAt( iFormat ) ) {
					case "d":
						day = getNumber( "d" );
						break;
					case "D":
						getName( "D", dayNamesShort, dayNames );
						break;
					case "o":
						doy = getNumber( "o" );
						break;
					case "m":
						month = getNumber( "m" );
						break;
					case "M":
						month = getName( "M", monthNamesShort, monthNames );
						break;
					case "y":
						year = getNumber( "y" );
						break;
					case "@":
						date = new Date( getNumber( "@" ) );
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "!":
						date = new Date( ( getNumber( "!" ) - this._ticksTo1970 ) / 10000 );
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "'":
						if ( lookAhead( "'" ) ) {
							checkLiteral();
						} else {
							literal = true;
						}
						break;
					default:
						checkLiteral();
				}
			}
		}

		if ( iValue < value.length ) {
			extra = value.substr( iValue );
			if ( !/^\s+/.test( extra ) ) {
				throw "Extra/unparsed characters found in date: " + extra;
			}
		}

		if ( year === -1 ) {
			year = new Date().getFullYear();
		} else if ( year < 100 ) {
			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
				( year <= shortYearCutoff ? 0 : -100 );
		}

		if ( doy > -1 ) {
			month = 1;
			day = doy;
			do {
				dim = this._getDaysInMonth( year, month - 1 );
				if ( day <= dim ) {
					break;
				}
				month++;
				day -= dim;
			} while ( true );
		}

		date = this._daylightSavingAdjust( new Date( year, month - 1, day ) );
		if ( date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day ) {
			throw "Invalid date"; // E.g. 31/02/00
		}
		return date;
	},

	/* Standard date formats. */
	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
	COOKIE: "D, dd M yy",
	ISO_8601: "yy-mm-dd",
	RFC_822: "D, d M y",
	RFC_850: "DD, dd-M-y",
	RFC_1036: "D, d M y",
	RFC_1123: "D, d M yy",
	RFC_2822: "D, d M yy",
	RSS: "D, d M y", // RFC 822
	TICKS: "!",
	TIMESTAMP: "@",
	W3C: "yy-mm-dd", // ISO 8601

	_ticksTo1970: ( ( ( 1970 - 1 ) * 365 + Math.floor( 1970 / 4 ) - Math.floor( 1970 / 100 ) +
		Math.floor( 1970 / 400 ) ) * 24 * 60 * 60 * 10000000 ),

	/* Format a date object into a string value.
	 * The format can be combinations of the following:
	 * d  - day of month (no leading zero)
	 * dd - day of month (two digit)
	 * o  - day of year (no leading zeros)
	 * oo - day of year (three digit)
	 * D  - day name short
	 * DD - day name long
	 * m  - month of year (no leading zero)
	 * mm - month of year (two digit)
	 * M  - month name short
	 * MM - month name long
	 * y  - year (two digit)
	 * yy - year (four digit)
	 * @ - Unix timestamp (ms since 01/01/1970)
	 * ! - Windows ticks (100ns since 01/01/0001)
	 * "..." - literal text
	 * '' - single quote
	 *
	 * @param  format string - the desired format of the date
	 * @param  date Date - the date value to format
	 * @param  settings Object - attributes include:
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  string - the date in the above format
	 */
	formatDate: function( format, date, settings ) {
		if ( !date ) {
			return "";
		}

		var iFormat,
			dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
			dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
			monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
			monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			},

			// Format a number, with leading zero if necessary
			formatNumber = function( match, value, len ) {
				var num = "" + value;
				if ( lookAhead( match ) ) {
					while ( num.length < len ) {
						num = "0" + num;
					}
				}
				return num;
			},

			// Format a name, short or long as requested
			formatName = function( match, value, shortNames, longNames ) {
				return ( lookAhead( match ) ? longNames[ value ] : shortNames[ value ] );
			},
			output = "",
			literal = false;

		if ( date ) {
			for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
				if ( literal ) {
					if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
						literal = false;
					} else {
						output += format.charAt( iFormat );
					}
				} else {
					switch ( format.charAt( iFormat ) ) {
						case "d":
							output += formatNumber( "d", date.getDate(), 2 );
							break;
						case "D":
							output += formatName( "D", date.getDay(), dayNamesShort, dayNames );
							break;
						case "o":
							output += formatNumber( "o",
								Math.round( ( new Date( date.getFullYear(), date.getMonth(), date.getDate() ).getTime() - new Date( date.getFullYear(), 0, 0 ).getTime() ) / 86400000 ), 3 );
							break;
						case "m":
							output += formatNumber( "m", date.getMonth() + 1, 2 );
							break;
						case "M":
							output += formatName( "M", date.getMonth(), monthNamesShort, monthNames );
							break;
						case "y":
							output += ( lookAhead( "y" ) ? date.getFullYear() :
								( date.getFullYear() % 100 < 10 ? "0" : "" ) + date.getFullYear() % 100 );
							break;
						case "@":
							output += date.getTime();
							break;
						case "!":
							output += date.getTime() * 10000 + this._ticksTo1970;
							break;
						case "'":
							if ( lookAhead( "'" ) ) {
								output += "'";
							} else {
								literal = true;
							}
							break;
						default:
							output += format.charAt( iFormat );
					}
				}
			}
		}
		return output;
	},

	/* Extract all possible characters from the date format. */
	_possibleChars: function( format ) {
		var iFormat,
			chars = "",
			literal = false,

			// Check whether a format character is doubled
			lookAhead = function( match ) {
				var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
				if ( matches ) {
					iFormat++;
				}
				return matches;
			};

		for ( iFormat = 0; iFormat < format.length; iFormat++ ) {
			if ( literal ) {
				if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {
					literal = false;
				} else {
					chars += format.charAt( iFormat );
				}
			} else {
				switch ( format.charAt( iFormat ) ) {
					case "d": case "m": case "y": case "@":
						chars += "0123456789";
						break;
					case "D": case "M":
						return null; // Accept anything
					case "'":
						if ( lookAhead( "'" ) ) {
							chars += "'";
						} else {
							literal = true;
						}
						break;
					default:
						chars += format.charAt( iFormat );
				}
			}
		}
		return chars;
	},

	/* Get a setting value, defaulting if necessary. */
	_get: function( inst, name ) {
		return inst.settings[ name ] !== undefined ?
			inst.settings[ name ] : this._defaults[ name ];
	},

	/* Parse existing date and initialise date picker. */
	_setDateFromField: function( inst, noDefault ) {
		if ( inst.input.val() === inst.lastVal ) {
			return;
		}

		var dateFormat = this._get( inst, "dateFormat" ),
			dates = inst.lastVal = inst.input ? inst.input.val() : null,
			defaultDate = this._getDefaultDate( inst ),
			date = defaultDate,
			settings = this._getFormatConfig( inst );

		try {
			date = this.parseDate( dateFormat, dates, settings ) || defaultDate;
		} catch ( event ) {
			dates = ( noDefault ? "" : dates );
		}
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = ( dates ? date.getDate() : 0 );
		inst.currentMonth = ( dates ? date.getMonth() : 0 );
		inst.currentYear = ( dates ? date.getFullYear() : 0 );
		this._adjustInstDate( inst );
	},

	/* Retrieve the default date shown on opening. */
	_getDefaultDate: function( inst ) {
		return this._restrictMinMax( inst,
			this._determineDate( inst, this._get( inst, "defaultDate" ), new Date() ) );
	},

	/* A date may be specified as an exact value or a relative one. */
	_determineDate: function( inst, date, defaultDate ) {
		var offsetNumeric = function( offset ) {
				var date = new Date();
				date.setDate( date.getDate() + offset );
				return date;
			},
			offsetString = function( offset ) {
				try {
					return $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
						offset, $.datepicker._getFormatConfig( inst ) );
				}
				catch ( e ) {

					// Ignore
				}

				var date = ( offset.toLowerCase().match( /^c/ ) ?
					$.datepicker._getDate( inst ) : null ) || new Date(),
					year = date.getFullYear(),
					month = date.getMonth(),
					day = date.getDate(),
					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
					matches = pattern.exec( offset );

				while ( matches ) {
					switch ( matches[ 2 ] || "d" ) {
						case "d" : case "D" :
							day += parseInt( matches[ 1 ], 10 ); break;
						case "w" : case "W" :
							day += parseInt( matches[ 1 ], 10 ) * 7; break;
						case "m" : case "M" :
							month += parseInt( matches[ 1 ], 10 );
							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
							break;
						case "y": case "Y" :
							year += parseInt( matches[ 1 ], 10 );
							day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
							break;
					}
					matches = pattern.exec( offset );
				}
				return new Date( year, month, day );
			},
			newDate = ( date == null || date === "" ? defaultDate : ( typeof date === "string" ? offsetString( date ) :
				( typeof date === "number" ? ( isNaN( date ) ? defaultDate : offsetNumeric( date ) ) : new Date( date.getTime() ) ) ) );

		newDate = ( newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate );
		if ( newDate ) {
			newDate.setHours( 0 );
			newDate.setMinutes( 0 );
			newDate.setSeconds( 0 );
			newDate.setMilliseconds( 0 );
		}
		return this._daylightSavingAdjust( newDate );
	},

	/* Handle switch to/from daylight saving.
	 * Hours may be non-zero on daylight saving cut-over:
	 * > 12 when midnight changeover, but then cannot generate
	 * midnight datetime, so jump to 1AM, otherwise reset.
	 * @param  date  (Date) the date to check
	 * @return  (Date) the corrected date
	 */
	_daylightSavingAdjust: function( date ) {
		if ( !date ) {
			return null;
		}
		date.setHours( date.getHours() > 12 ? date.getHours() + 2 : 0 );
		return date;
	},

	/* Set the date(s) directly. */
	_setDate: function( inst, date, noChange ) {
		var clear = !date,
			origMonth = inst.selectedMonth,
			origYear = inst.selectedYear,
			newDate = this._restrictMinMax( inst, this._determineDate( inst, date, new Date() ) );

		inst.selectedDay = inst.currentDay = newDate.getDate();
		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
		if ( ( origMonth !== inst.selectedMonth || origYear !== inst.selectedYear ) && !noChange ) {
			this._notifyChange( inst );
		}
		this._adjustInstDate( inst );
		if ( inst.input ) {
			inst.input.val( clear ? "" : this._formatDate( inst ) );
		}
	},

	/* Retrieve the date(s) directly. */
	_getDate: function( inst ) {
		var startDate = ( !inst.currentYear || ( inst.input && inst.input.val() === "" ) ? null :
			this._daylightSavingAdjust( new Date(
			inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
			return startDate;
	},

	/* Attach the onxxx handlers.  These are declared statically so
	 * they work with static code transformers like Caja.
	 */
	_attachHandlers: function( inst ) {
		var stepMonths = this._get( inst, "stepMonths" ),
			id = "#" + inst.id.replace( /\\\\/g, "\\" );
		inst.dpDiv.find( "[data-handler]" ).map( function() {
			var handler = {
				prev: function() {
					$.datepicker._adjustDate( id, -stepMonths, "M" );
				},
				next: function() {
					$.datepicker._adjustDate( id, +stepMonths, "M" );
				},
				hide: function() {
					$.datepicker._hideDatepicker();
				},
				today: function() {
					$.datepicker._gotoToday( id );
				},
				selectDay: function() {
					$.datepicker._selectDay( id, +this.getAttribute( "data-month" ), +this.getAttribute( "data-year" ), this );
					return false;
				},
				selectMonth: function() {
					$.datepicker._selectMonthYear( id, this, "M" );
					return false;
				},
				selectYear: function() {
					$.datepicker._selectMonthYear( id, this, "Y" );
					return false;
				}
			};
			$( this ).on( this.getAttribute( "data-event" ), handler[ this.getAttribute( "data-handler" ) ] );
		} );
	},

	/* Generate the HTML for the current state of the date picker. */
	_generateHTML: function( inst ) {
		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
			tempDate = new Date(),
			today = this._daylightSavingAdjust(
				new Date( tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate() ) ), // clear time
			isRTL = this._get( inst, "isRTL" ),
			showButtonPanel = this._get( inst, "showButtonPanel" ),
			hideIfNoPrevNext = this._get( inst, "hideIfNoPrevNext" ),
			navigationAsDateFormat = this._get( inst, "navigationAsDateFormat" ),
			numMonths = this._getNumberOfMonths( inst ),
			showCurrentAtPos = this._get( inst, "showCurrentAtPos" ),
			stepMonths = this._get( inst, "stepMonths" ),
			isMultiMonth = ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ),
			currentDate = this._daylightSavingAdjust( ( !inst.currentDay ? new Date( 9999, 9, 9 ) :
				new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) ),
			minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			drawMonth = inst.drawMonth - showCurrentAtPos,
			drawYear = inst.drawYear;

		if ( drawMonth < 0 ) {
			drawMonth += 12;
			drawYear--;
		}
		if ( maxDate ) {
			maxDraw = this._daylightSavingAdjust( new Date( maxDate.getFullYear(),
				maxDate.getMonth() - ( numMonths[ 0 ] * numMonths[ 1 ] ) + 1, maxDate.getDate() ) );
			maxDraw = ( minDate && maxDraw < minDate ? minDate : maxDraw );
			while ( this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 ) ) > maxDraw ) {
				drawMonth--;
				if ( drawMonth < 0 ) {
					drawMonth = 11;
					drawYear--;
				}
			}
		}
		inst.drawMonth = drawMonth;
		inst.drawYear = drawYear;

		prevText = this._get( inst, "prevText" );
		prevText = ( !navigationAsDateFormat ? prevText : this.formatDate( prevText,
			this._daylightSavingAdjust( new Date( drawYear, drawMonth - stepMonths, 1 ) ),
			this._getFormatConfig( inst ) ) );

		prev = ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ?
			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" :
			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" ) );

		nextText = this._get( inst, "nextText" );
		nextText = ( !navigationAsDateFormat ? nextText : this.formatDate( nextText,
			this._daylightSavingAdjust( new Date( drawYear, drawMonth + stepMonths, 1 ) ),
			this._getFormatConfig( inst ) ) );

		next = ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ?
			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" :
			( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" ) );

		currentText = this._get( inst, "currentText" );
		gotoDate = ( this._get( inst, "gotoCurrent" ) && inst.currentDay ? currentDate : today );
		currentText = ( !navigationAsDateFormat ? currentText :
			this.formatDate( currentText, gotoDate, this._getFormatConfig( inst ) ) );

		controls = ( !inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
			this._get( inst, "closeText" ) + "</button>" : "" );

		buttonPanel = ( showButtonPanel ) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + ( isRTL ? controls : "" ) +
			( this._isInRange( inst, gotoDate ) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
			">" + currentText + "</button>" : "" ) + ( isRTL ? "" : controls ) + "</div>" : "";

		firstDay = parseInt( this._get( inst, "firstDay" ), 10 );
		firstDay = ( isNaN( firstDay ) ? 0 : firstDay );

		showWeek = this._get( inst, "showWeek" );
		dayNames = this._get( inst, "dayNames" );
		dayNamesMin = this._get( inst, "dayNamesMin" );
		monthNames = this._get( inst, "monthNames" );
		monthNamesShort = this._get( inst, "monthNamesShort" );
		beforeShowDay = this._get( inst, "beforeShowDay" );
		showOtherMonths = this._get( inst, "showOtherMonths" );
		selectOtherMonths = this._get( inst, "selectOtherMonths" );
		defaultDate = this._getDefaultDate( inst );
		html = "";

		for ( row = 0; row < numMonths[ 0 ]; row++ ) {
			group = "";
			this.maxRows = 4;
			for ( col = 0; col < numMonths[ 1 ]; col++ ) {
				selectedDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, inst.selectedDay ) );
				cornerClass = " ui-corner-all";
				calender = "";
				if ( isMultiMonth ) {
					calender += "<div class='ui-datepicker-group";
					if ( numMonths[ 1 ] > 1 ) {
						switch ( col ) {
							case 0: calender += " ui-datepicker-group-first";
								cornerClass = " ui-corner-" + ( isRTL ? "right" : "left" ); break;
							case numMonths[ 1 ] - 1: calender += " ui-datepicker-group-last";
								cornerClass = " ui-corner-" + ( isRTL ? "left" : "right" ); break;
							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
						}
					}
					calender += "'>";
				}
				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
					( /all|left/.test( cornerClass ) && row === 0 ? ( isRTL ? next : prev ) : "" ) +
					( /all|right/.test( cornerClass ) && row === 0 ? ( isRTL ? prev : next ) : "" ) +
					this._generateMonthYearHeader( inst, drawMonth, drawYear, minDate, maxDate,
					row > 0 || col > 0, monthNames, monthNamesShort ) + // draw month headers
					"</div><table class='ui-datepicker-calendar'><thead>" +
					"<tr>";
				thead = ( showWeek ? "<th class='ui-datepicker-week-col'>" + this._get( inst, "weekHeader" ) + "</th>" : "" );
				for ( dow = 0; dow < 7; dow++ ) { // days of the week
					day = ( dow + firstDay ) % 7;
					thead += "<th scope='col'" + ( ( dow + firstDay + 6 ) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "" ) + ">" +
						"<span title='" + dayNames[ day ] + "'>" + dayNamesMin[ day ] + "</span></th>";
				}
				calender += thead + "</tr></thead><tbody>";
				daysInMonth = this._getDaysInMonth( drawYear, drawMonth );
				if ( drawYear === inst.selectedYear && drawMonth === inst.selectedMonth ) {
					inst.selectedDay = Math.min( inst.selectedDay, daysInMonth );
				}
				leadDays = ( this._getFirstDayOfMonth( drawYear, drawMonth ) - firstDay + 7 ) % 7;
				curRows = Math.ceil( ( leadDays + daysInMonth ) / 7 ); // calculate the number of rows to generate
				numRows = ( isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows ); //If multiple months, use the higher number of rows (see #7043)
				this.maxRows = numRows;
				printDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 - leadDays ) );
				for ( dRow = 0; dRow < numRows; dRow++ ) { // create date picker rows
					calender += "<tr>";
					tbody = ( !showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
						this._get( inst, "calculateWeek" )( printDate ) + "</td>" );
					for ( dow = 0; dow < 7; dow++ ) { // create date picker days
						daySettings = ( beforeShowDay ?
							beforeShowDay.apply( ( inst.input ? inst.input[ 0 ] : null ), [ printDate ] ) : [ true, "" ] );
						otherMonth = ( printDate.getMonth() !== drawMonth );
						unselectable = ( otherMonth && !selectOtherMonths ) || !daySettings[ 0 ] ||
							( minDate && printDate < minDate ) || ( maxDate && printDate > maxDate );
						tbody += "<td class='" +
							( ( dow + firstDay + 6 ) % 7 >= 5 ? " ui-datepicker-week-end" : "" ) + // highlight weekends
							( otherMonth ? " ui-datepicker-other-month" : "" ) + // highlight days from other months
							( ( printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent ) || // user pressed key
							( defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime() ) ?

							// or defaultDate is current printedDate and defaultDate is selectedDate
							" " + this._dayOverClass : "" ) + // highlight selected day
							( unselectable ? " " + this._unselectableClass + " ui-state-disabled" : "" ) +  // highlight unselectable days
							( otherMonth && !showOtherMonths ? "" : " " + daySettings[ 1 ] + // highlight custom dates
							( printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "" ) + // highlight selected day
							( printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "" ) ) + "'" + // highlight today (if different)
							( ( !otherMonth || showOtherMonths ) && daySettings[ 2 ] ? " title='" + daySettings[ 2 ].replace( /'/g, "&#39;" ) + "'" : "" ) + // cell title
							( unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'" ) + ">" + // actions
							( otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
							( unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
							( printDate.getTime() === today.getTime() ? " ui-state-highlight" : "" ) +
							( printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "" ) + // highlight selected day
							( otherMonth ? " ui-priority-secondary" : "" ) + // distinguish dates from other months
							"' href='#'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
						printDate.setDate( printDate.getDate() + 1 );
						printDate = this._daylightSavingAdjust( printDate );
					}
					calender += tbody + "</tr>";
				}
				drawMonth++;
				if ( drawMonth > 11 ) {
					drawMonth = 0;
					drawYear++;
				}
				calender += "</tbody></table>" + ( isMultiMonth ? "</div>" +
							( ( numMonths[ 0 ] > 0 && col === numMonths[ 1 ] - 1 ) ? "<div class='ui-datepicker-row-break'></div>" : "" ) : "" );
				group += calender;
			}
			html += group;
		}
		html += buttonPanel;
		inst._keyEvent = false;
		return html;
	},

	/* Generate the month and year header. */
	_generateMonthYearHeader: function( inst, drawMonth, drawYear, minDate, maxDate,
			secondary, monthNames, monthNamesShort ) {

		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
			changeMonth = this._get( inst, "changeMonth" ),
			changeYear = this._get( inst, "changeYear" ),
			showMonthAfterYear = this._get( inst, "showMonthAfterYear" ),
			html = "<div class='ui-datepicker-title'>",
			monthHtml = "";

		// Month selection
		if ( secondary || !changeMonth ) {
			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[ drawMonth ] + "</span>";
		} else {
			inMinYear = ( minDate && minDate.getFullYear() === drawYear );
			inMaxYear = ( maxDate && maxDate.getFullYear() === drawYear );
			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
			for ( month = 0; month < 12; month++ ) {
				if ( ( !inMinYear || month >= minDate.getMonth() ) && ( !inMaxYear || month <= maxDate.getMonth() ) ) {
					monthHtml += "<option value='" + month + "'" +
						( month === drawMonth ? " selected='selected'" : "" ) +
						">" + monthNamesShort[ month ] + "</option>";
				}
			}
			monthHtml += "</select>";
		}

		if ( !showMonthAfterYear ) {
			html += monthHtml + ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" );
		}

		// Year selection
		if ( !inst.yearshtml ) {
			inst.yearshtml = "";
			if ( secondary || !changeYear ) {
				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
			} else {

				// determine range of years to display
				years = this._get( inst, "yearRange" ).split( ":" );
				thisYear = new Date().getFullYear();
				determineYear = function( value ) {
					var year = ( value.match( /c[+\-].*/ ) ? drawYear + parseInt( value.substring( 1 ), 10 ) :
						( value.match( /[+\-].*/ ) ? thisYear + parseInt( value, 10 ) :
						parseInt( value, 10 ) ) );
					return ( isNaN( year ) ? thisYear : year );
				};
				year = determineYear( years[ 0 ] );
				endYear = Math.max( year, determineYear( years[ 1 ] || "" ) );
				year = ( minDate ? Math.max( year, minDate.getFullYear() ) : year );
				endYear = ( maxDate ? Math.min( endYear, maxDate.getFullYear() ) : endYear );
				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
				for ( ; year <= endYear; year++ ) {
					inst.yearshtml += "<option value='" + year + "'" +
						( year === drawYear ? " selected='selected'" : "" ) +
						">" + year + "</option>";
				}
				inst.yearshtml += "</select>";

				html += inst.yearshtml;
				inst.yearshtml = null;
			}
		}

		html += this._get( inst, "yearSuffix" );
		if ( showMonthAfterYear ) {
			html += ( secondary || !( changeMonth && changeYear ) ? "&#xa0;" : "" ) + monthHtml;
		}
		html += "</div>"; // Close datepicker_header
		return html;
	},

	/* Adjust one of the date sub-fields. */
	_adjustInstDate: function( inst, offset, period ) {
		var year = inst.selectedYear + ( period === "Y" ? offset : 0 ),
			month = inst.selectedMonth + ( period === "M" ? offset : 0 ),
			day = Math.min( inst.selectedDay, this._getDaysInMonth( year, month ) ) + ( period === "D" ? offset : 0 ),
			date = this._restrictMinMax( inst, this._daylightSavingAdjust( new Date( year, month, day ) ) );

		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		if ( period === "M" || period === "Y" ) {
			this._notifyChange( inst );
		}
	},

	/* Ensure a date is within any min/max bounds. */
	_restrictMinMax: function( inst, date ) {
		var minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			newDate = ( minDate && date < minDate ? minDate : date );
		return ( maxDate && newDate > maxDate ? maxDate : newDate );
	},

	/* Notify change of month/year. */
	_notifyChange: function( inst ) {
		var onChange = this._get( inst, "onChangeMonthYear" );
		if ( onChange ) {
			onChange.apply( ( inst.input ? inst.input[ 0 ] : null ),
				[ inst.selectedYear, inst.selectedMonth + 1, inst ] );
		}
	},

	/* Determine the number of months to show. */
	_getNumberOfMonths: function( inst ) {
		var numMonths = this._get( inst, "numberOfMonths" );
		return ( numMonths == null ? [ 1, 1 ] : ( typeof numMonths === "number" ? [ 1, numMonths ] : numMonths ) );
	},

	/* Determine the current maximum date - ensure no time components are set. */
	_getMinMaxDate: function( inst, minMax ) {
		return this._determineDate( inst, this._get( inst, minMax + "Date" ), null );
	},

	/* Find the number of days in a given month. */
	_getDaysInMonth: function( year, month ) {
		return 32 - this._daylightSavingAdjust( new Date( year, month, 32 ) ).getDate();
	},

	/* Find the day of the week of the first of a month. */
	_getFirstDayOfMonth: function( year, month ) {
		return new Date( year, month, 1 ).getDay();
	},

	/* Determines if we should allow a "next/prev" month display change. */
	_canAdjustMonth: function( inst, offset, curYear, curMonth ) {
		var numMonths = this._getNumberOfMonths( inst ),
			date = this._daylightSavingAdjust( new Date( curYear,
			curMonth + ( offset < 0 ? offset : numMonths[ 0 ] * numMonths[ 1 ] ), 1 ) );

		if ( offset < 0 ) {
			date.setDate( this._getDaysInMonth( date.getFullYear(), date.getMonth() ) );
		}
		return this._isInRange( inst, date );
	},

	/* Is the given date in the accepted range? */
	_isInRange: function( inst, date ) {
		var yearSplit, currentYear,
			minDate = this._getMinMaxDate( inst, "min" ),
			maxDate = this._getMinMaxDate( inst, "max" ),
			minYear = null,
			maxYear = null,
			years = this._get( inst, "yearRange" );
			if ( years ) {
				yearSplit = years.split( ":" );
				currentYear = new Date().getFullYear();
				minYear = parseInt( yearSplit[ 0 ], 10 );
				maxYear = parseInt( yearSplit[ 1 ], 10 );
				if ( yearSplit[ 0 ].match( /[+\-].*/ ) ) {
					minYear += currentYear;
				}
				if ( yearSplit[ 1 ].match( /[+\-].*/ ) ) {
					maxYear += currentYear;
				}
			}

		return ( ( !minDate || date.getTime() >= minDate.getTime() ) &&
			( !maxDate || date.getTime() <= maxDate.getTime() ) &&
			( !minYear || date.getFullYear() >= minYear ) &&
			( !maxYear || date.getFullYear() <= maxYear ) );
	},

	/* Provide the configuration settings for formatting/parsing. */
	_getFormatConfig: function( inst ) {
		var shortYearCutoff = this._get( inst, "shortYearCutoff" );
		shortYearCutoff = ( typeof shortYearCutoff !== "string" ? shortYearCutoff :
			new Date().getFullYear() % 100 + parseInt( shortYearCutoff, 10 ) );
		return { shortYearCutoff: shortYearCutoff,
			dayNamesShort: this._get( inst, "dayNamesShort" ), dayNames: this._get( inst, "dayNames" ),
			monthNamesShort: this._get( inst, "monthNamesShort" ), monthNames: this._get( inst, "monthNames" ) };
	},

	/* Format the given date for display. */
	_formatDate: function( inst, day, month, year ) {
		if ( !day ) {
			inst.currentDay = inst.selectedDay;
			inst.currentMonth = inst.selectedMonth;
			inst.currentYear = inst.selectedYear;
		}
		var date = ( day ? ( typeof day === "object" ? day :
			this._daylightSavingAdjust( new Date( year, month, day ) ) ) :
			this._daylightSavingAdjust( new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
		return this.formatDate( this._get( inst, "dateFormat" ), date, this._getFormatConfig( inst ) );
	}
} );

/*
 * Bind hover events for datepicker elements.
 * Done via delegate so the binding only occurs once in the lifetime of the parent div.
 * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
 */
function datepicker_bindHover( dpDiv ) {
	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
	return dpDiv.on( "mouseout", selector, function() {
			$( this ).removeClass( "ui-state-hover" );
			if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
				$( this ).removeClass( "ui-datepicker-prev-hover" );
			}
			if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
				$( this ).removeClass( "ui-datepicker-next-hover" );
			}
		} )
		.on( "mouseover", selector, datepicker_handleMouseover );
}

function datepicker_handleMouseover() {
	if ( !$.datepicker._isDisabledDatepicker( datepicker_instActive.inline ? datepicker_instActive.dpDiv.parent()[ 0 ] : datepicker_instActive.input[ 0 ] ) ) {
		$( this ).parents( ".ui-datepicker-calendar" ).find( "a" ).removeClass( "ui-state-hover" );
		$( this ).addClass( "ui-state-hover" );
		if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {
			$( this ).addClass( "ui-datepicker-prev-hover" );
		}
		if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {
			$( this ).addClass( "ui-datepicker-next-hover" );
		}
	}
}

/* jQuery extend now ignores nulls! */
function datepicker_extendRemove( target, props ) {
	$.extend( target, props );
	for ( var name in props ) {
		if ( props[ name ] == null ) {
			target[ name ] = props[ name ];
		}
	}
	return target;
}

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
					Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.datepicker = function( options ) {

	/* Verify an empty collection wasn't passed - Fixes #6976 */
	if ( !this.length ) {
		return this;
	}

	/* Initialise the date picker. */
	if ( !$.datepicker.initialized ) {
		$( document ).on( "mousedown", $.datepicker._checkExternalClick );
		$.datepicker.initialized = true;
	}

	/* Append datepicker main container to body if not exist. */
	if ( $( "#" + $.datepicker._mainDivId ).length === 0 ) {
		$( "body" ).append( $.datepicker.dpDiv );
	}

	var otherArgs = Array.prototype.slice.call( arguments, 1 );
	if ( typeof options === "string" && ( options === "isDisabled" || options === "getDate" || options === "widget" ) ) {
		return $.datepicker[ "_" + options + "Datepicker" ].
			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
	}
	if ( options === "option" && arguments.length === 2 && typeof arguments[ 1 ] === "string" ) {
		return $.datepicker[ "_" + options + "Datepicker" ].
			apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
	}
	return this.each( function() {
		typeof options === "string" ?
			$.datepicker[ "_" + options + "Datepicker" ].
				apply( $.datepicker, [ this ].concat( otherArgs ) ) :
			$.datepicker._attachDatepicker( this, options );
	} );
};

$.datepicker = new Datepicker(); // singleton instance
$.datepicker.initialized = false;
$.datepicker.uuid = new Date().getTime();
$.datepicker.version = "1.12.1";

var widgetsDatepicker = $.datepicker;




// This file is deprecated
var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );

/*!
 * jQuery UI Mouse 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Mouse
//>>group: Widgets
//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
//>>docs: http://api.jqueryui.com/mouse/



var mouseHandled = false;
$( document ).on( "mouseup", function() {
	mouseHandled = false;
} );

var widgetsMouse = $.widget( "ui.mouse", {
	version: "1.12.1",
	options: {
		cancel: "input, textarea, button, select, option",
		distance: 1,
		delay: 0
	},
	_mouseInit: function() {
		var that = this;

		this.element
			.on( "mousedown." + this.widgetName, function( event ) {
				return that._mouseDown( event );
			} )
			.on( "click." + this.widgetName, function( event ) {
				if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {
					$.removeData( event.target, that.widgetName + ".preventClickEvent" );
					event.stopImmediatePropagation();
					return false;
				}
			} );

		this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.off( "." + this.widgetName );
		if ( this._mouseMoveDelegate ) {
			this.document
				.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
				.off( "mouseup." + this.widgetName, this._mouseUpDelegate );
		}
	},

	_mouseDown: function( event ) {

		// don't let more than one widget handle mouseStart
		if ( mouseHandled ) {
			return;
		}

		this._mouseMoved = false;

		// We may have missed mouseup (out of window)
		( this._mouseStarted && this._mouseUp( event ) );

		this._mouseDownEvent = event;

		var that = this,
			btnIsLeft = ( event.which === 1 ),

			// event.target.nodeName works around a bug in IE 8 with
			// disabled inputs (#7620)
			elIsCancel = ( typeof this.options.cancel === "string" && event.target.nodeName ?
				$( event.target ).closest( this.options.cancel ).length : false );
		if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {
			return true;
		}

		this.mouseDelayMet = !this.options.delay;
		if ( !this.mouseDelayMet ) {
			this._mouseDelayTimer = setTimeout( function() {
				that.mouseDelayMet = true;
			}, this.options.delay );
		}

		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
			this._mouseStarted = ( this._mouseStart( event ) !== false );
			if ( !this._mouseStarted ) {
				event.preventDefault();
				return true;
			}
		}

		// Click event may never have fired (Gecko & Opera)
		if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {
			$.removeData( event.target, this.widgetName + ".preventClickEvent" );
		}

		// These delegates are required to keep context
		this._mouseMoveDelegate = function( event ) {
			return that._mouseMove( event );
		};
		this._mouseUpDelegate = function( event ) {
			return that._mouseUp( event );
		};

		this.document
			.on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
			.on( "mouseup." + this.widgetName, this._mouseUpDelegate );

		event.preventDefault();

		mouseHandled = true;
		return true;
	},

	_mouseMove: function( event ) {

		// Only check for mouseups outside the document if you've moved inside the document
		// at least once. This prevents the firing of mouseup in the case of IE<9, which will
		// fire a mousemove event if content is placed under the cursor. See #7778
		// Support: IE <9
		if ( this._mouseMoved ) {

			// IE mouseup check - mouseup happened when mouse was out of window
			if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
					!event.button ) {
				return this._mouseUp( event );

			// Iframe mouseup check - mouseup occurred in another document
			} else if ( !event.which ) {

				// Support: Safari <=8 - 9
				// Safari sets which to 0 if you press any of the following keys
				// during a drag (#14461)
				if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
						event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
					this.ignoreMissingWhich = true;
				} else if ( !this.ignoreMissingWhich ) {
					return this._mouseUp( event );
				}
			}
		}

		if ( event.which || event.button ) {
			this._mouseMoved = true;
		}

		if ( this._mouseStarted ) {
			this._mouseDrag( event );
			return event.preventDefault();
		}

		if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {
			this._mouseStarted =
				( this._mouseStart( this._mouseDownEvent, event ) !== false );
			( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
		}

		return !this._mouseStarted;
	},

	_mouseUp: function( event ) {
		this.document
			.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
			.off( "mouseup." + this.widgetName, this._mouseUpDelegate );

		if ( this._mouseStarted ) {
			this._mouseStarted = false;

			if ( event.target === this._mouseDownEvent.target ) {
				$.data( event.target, this.widgetName + ".preventClickEvent", true );
			}

			this._mouseStop( event );
		}

		if ( this._mouseDelayTimer ) {
			clearTimeout( this._mouseDelayTimer );
			delete this._mouseDelayTimer;
		}

		this.ignoreMissingWhich = false;
		mouseHandled = false;
		event.preventDefault();
	},

	_mouseDistanceMet: function( event ) {
		return ( Math.max(
				Math.abs( this._mouseDownEvent.pageX - event.pageX ),
				Math.abs( this._mouseDownEvent.pageY - event.pageY )
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function( /* event */ ) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function( /* event */ ) {},
	_mouseDrag: function( /* event */ ) {},
	_mouseStop: function( /* event */ ) {},
	_mouseCapture: function( /* event */ ) { return true; }
} );




// $.ui.plugin is deprecated. Use $.widget() extensions instead.
var plugin = $.ui.plugin = {
	add: function( module, option, set ) {
		var i,
			proto = $.ui[ module ].prototype;
		for ( i in set ) {
			proto.plugins[ i ] = proto.plugins[ i ] || [];
			proto.plugins[ i ].push( [ option, set[ i ] ] );
		}
	},
	call: function( instance, name, args, allowDisconnected ) {
		var i,
			set = instance.plugins[ name ];

		if ( !set ) {
			return;
		}

		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode ||
				instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
			return;
		}

		for ( i = 0; i < set.length; i++ ) {
			if ( instance.options[ set[ i ][ 0 ] ] ) {
				set[ i ][ 1 ].apply( instance.element, args );
			}
		}
	}
};



var safeBlur = $.ui.safeBlur = function( element ) {

	// Support: IE9 - 10 only
	// If the <body> is blurred, IE will switch windows, see #9420
	if ( element && element.nodeName.toLowerCase() !== "body" ) {
		$( element ).trigger( "blur" );
	}
};


/*!
 * jQuery UI Draggable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Draggable
//>>group: Interactions
//>>description: Enables dragging functionality for any element.
//>>docs: http://api.jqueryui.com/draggable/
//>>demos: http://jqueryui.com/draggable/
//>>css.structure: ../../themes/base/draggable.css



$.widget( "ui.draggable", $.ui.mouse, {
	version: "1.12.1",
	widgetEventPrefix: "drag",
	options: {
		addClasses: true,
		appendTo: "parent",
		axis: false,
		connectToSortable: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		grid: false,
		handle: false,
		helper: "original",
		iframeFix: false,
		opacity: false,
		refreshPositions: false,
		revert: false,
		revertDuration: 500,
		scope: "default",
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		snap: false,
		snapMode: "both",
		snapTolerance: 20,
		stack: false,
		zIndex: false,

		// Callbacks
		drag: null,
		start: null,
		stop: null
	},
	_create: function() {

		if ( this.options.helper === "original" ) {
			this._setPositionRelative();
		}
		if ( this.options.addClasses ) {
			this._addClass( "ui-draggable" );
		}
		this._setHandleClassName();

		this._mouseInit();
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "handle" ) {
			this._removeHandleClassName();
			this._setHandleClassName();
		}
	},

	_destroy: function() {
		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
			this.destroyOnClear = true;
			return;
		}
		this._removeHandleClassName();
		this._mouseDestroy();
	},

	_mouseCapture: function( event ) {
		var o = this.options;

		// Among others, prevent a drag on a resizable-handle
		if ( this.helper || o.disabled ||
				$( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {
			return false;
		}

		//Quit if we're not on a valid handle
		this.handle = this._getHandle( event );
		if ( !this.handle ) {
			return false;
		}

		this._blurActiveElement( event );

		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );

		return true;

	},

	_blockFrames: function( selector ) {
		this.iframeBlocks = this.document.find( selector ).map( function() {
			var iframe = $( this );

			return $( "<div>" )
				.css( "position", "absolute" )
				.appendTo( iframe.parent() )
				.outerWidth( iframe.outerWidth() )
				.outerHeight( iframe.outerHeight() )
				.offset( iframe.offset() )[ 0 ];
		} );
	},

	_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

	_blurActiveElement: function( event ) {
		var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
			target = $( event.target );

		// Don't blur if the event occurred on an element that is within
		// the currently focused element
		// See #10527, #12472
		if ( target.closest( activeElement ).length ) {
			return;
		}

		// Blur any element that currently has focus, see #4261
		$.ui.safeBlur( activeElement );
	},

	_mouseStart: function( event ) {

		var o = this.options;

		//Create and append the visible helper
		this.helper = this._createHelper( event );

		this._addClass( this.helper, "ui-draggable-dragging" );

		//Cache the helper size
		this._cacheHelperProportions();

		//If ddmanager is used for droppables, set the global draggable
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.current = this;
		}

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Store the helper's css position
		this.cssPosition = this.helper.css( "position" );
		this.scrollParent = this.helper.scrollParent( true );
		this.offsetParent = this.helper.offsetParent();
		this.hasFixedAncestor = this.helper.parents().filter( function() {
				return $( this ).css( "position" ) === "fixed";
			} ).length > 0;

		//The element's absolute position on the page minus margins
		this.positionAbs = this.element.offset();
		this._refreshOffsets( event );

		//Generate the original position
		this.originalPosition = this.position = this._generatePosition( event, false );
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );

		//Set a containment if given in the options
		this._setContainment();

		//Trigger event + callbacks
		if ( this._trigger( "start", event ) === false ) {
			this._clear();
			return false;
		}

		//Recache the helper size
		this._cacheHelperProportions();

		//Prepare the droppable offsets
		if ( $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( this, event );
		}

		// Execute the drag once - this causes the helper not to be visible before getting its
		// correct position
		this._mouseDrag( event, true );

		// If the ddmanager is used for droppables, inform the manager that dragging has started
		// (see #5003)
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStart( this, event );
		}

		return true;
	},

	_refreshOffsets: function( event ) {
		this.offset = {
			top: this.positionAbs.top - this.margins.top,
			left: this.positionAbs.left - this.margins.left,
			scroll: false,
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset()
		};

		this.offset.click = {
			left: event.pageX - this.offset.left,
			top: event.pageY - this.offset.top
		};
	},

	_mouseDrag: function( event, noPropagation ) {

		// reset any necessary cached properties (see #5009)
		if ( this.hasFixedAncestor ) {
			this.offset.parent = this._getParentOffset();
		}

		//Compute the helpers position
		this.position = this._generatePosition( event, true );
		this.positionAbs = this._convertPositionTo( "absolute" );

		//Call plugins and callbacks and use the resulting position if something is returned
		if ( !noPropagation ) {
			var ui = this._uiHash();
			if ( this._trigger( "drag", event, ui ) === false ) {
				this._mouseUp( new $.Event( "mouseup", event ) );
				return false;
			}
			this.position = ui.position;
		}

		this.helper[ 0 ].style.left = this.position.left + "px";
		this.helper[ 0 ].style.top = this.position.top + "px";

		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.drag( this, event );
		}

		return false;
	},

	_mouseStop: function( event ) {

		//If we are using droppables, inform the manager about the drop
		var that = this,
			dropped = false;
		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
			dropped = $.ui.ddmanager.drop( this, event );
		}

		//if a drop comes from outside (a sortable)
		if ( this.dropped ) {
			dropped = this.dropped;
			this.dropped = false;
		}

		if ( ( this.options.revert === "invalid" && !dropped ) ||
				( this.options.revert === "valid" && dropped ) ||
				this.options.revert === true || ( $.isFunction( this.options.revert ) &&
				this.options.revert.call( this.element, dropped ) )
		) {
			$( this.helper ).animate(
				this.originalPosition,
				parseInt( this.options.revertDuration, 10 ),
				function() {
					if ( that._trigger( "stop", event ) !== false ) {
						that._clear();
					}
				}
			);
		} else {
			if ( this._trigger( "stop", event ) !== false ) {
				this._clear();
			}
		}

		return false;
	},

	_mouseUp: function( event ) {
		this._unblockFrames();

		// If the ddmanager is used for droppables, inform the manager that dragging has stopped
		// (see #5003)
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStop( this, event );
		}

		// Only need to focus if the event occurred on the draggable itself, see #10527
		if ( this.handleElement.is( event.target ) ) {

			// The interaction is over; whether or not the click resulted in a drag,
			// focus the element
			this.element.trigger( "focus" );
		}

		return $.ui.mouse.prototype._mouseUp.call( this, event );
	},

	cancel: function() {

		if ( this.helper.is( ".ui-draggable-dragging" ) ) {
			this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
		} else {
			this._clear();
		}

		return this;

	},

	_getHandle: function( event ) {
		return this.options.handle ?
			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
			true;
	},

	_setHandleClassName: function() {
		this.handleElement = this.options.handle ?
			this.element.find( this.options.handle ) : this.element;
		this._addClass( this.handleElement, "ui-draggable-handle" );
	},

	_removeHandleClassName: function() {
		this._removeClass( this.handleElement, "ui-draggable-handle" );
	},

	_createHelper: function( event ) {

		var o = this.options,
			helperIsFunction = $.isFunction( o.helper ),
			helper = helperIsFunction ?
				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
				( o.helper === "clone" ?
					this.element.clone().removeAttr( "id" ) :
					this.element );

		if ( !helper.parents( "body" ).length ) {
			helper.appendTo( ( o.appendTo === "parent" ?
				this.element[ 0 ].parentNode :
				o.appendTo ) );
		}

		// Http://bugs.jqueryui.com/ticket/9446
		// a helper function can return the original element
		// which wouldn't have been set to relative in _create
		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
			this._setPositionRelative();
		}

		if ( helper[ 0 ] !== this.element[ 0 ] &&
				!( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
			helper.css( "position", "absolute" );
		}

		return helper;

	},

	_setPositionRelative: function() {
		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
			this.element[ 0 ].style.position = "relative";
		}
	},

	_adjustOffsetFromHelper: function( obj ) {
		if ( typeof obj === "string" ) {
			obj = obj.split( " " );
		}
		if ( $.isArray( obj ) ) {
			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
		}
		if ( "left" in obj ) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ( "right" in obj ) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ( "top" in obj ) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ( "bottom" in obj ) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_isRootNode: function( element ) {
		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		var po = this.offsetParent.offset(),
			document = this.document[ 0 ];

		// This is a special case where we need to modify a offset calculated on start, since the
		// following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the
		// next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
		// the document, which means that the scroll is included in the initial calculation of the
		// offset of the parent, and never recalculated upon drag
		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
		};

	},

	_getRelativeOffset: function() {
		if ( this.cssPosition !== "relative" ) {
			return { top: 0, left: 0 };
		}

		var p = this.element.position(),
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );

		return {
			top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
				( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
			left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
				( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
		};

	},

	_cacheMargins: function() {
		this.margins = {
			left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
			top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
			right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
			bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var isUserScrollable, c, ce,
			o = this.options,
			document = this.document[ 0 ];

		this.relativeContainer = null;

		if ( !o.containment ) {
			this.containment = null;
			return;
		}

		if ( o.containment === "window" ) {
			this.containment = [
				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
				$( window ).scrollLeft() + $( window ).width() -
					this.helperProportions.width - this.margins.left,
				$( window ).scrollTop() +
					( $( window ).height() || document.body.parentNode.scrollHeight ) -
					this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment === "document" ) {
			this.containment = [
				0,
				0,
				$( document ).width() - this.helperProportions.width - this.margins.left,
				( $( document ).height() || document.body.parentNode.scrollHeight ) -
					this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment.constructor === Array ) {
			this.containment = o.containment;
			return;
		}

		if ( o.containment === "parent" ) {
			o.containment = this.helper[ 0 ].parentNode;
		}

		c = $( o.containment );
		ce = c[ 0 ];

		if ( !ce ) {
			return;
		}

		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );

		this.containment = [
			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
				( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
				( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
				this.helperProportions.width -
				this.margins.left -
				this.margins.right,
			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
				this.helperProportions.height -
				this.margins.top -
				this.margins.bottom
		];
		this.relativeContainer = c;
	},

	_convertPositionTo: function( d, pos ) {

		if ( !pos ) {
			pos = this.position;
		}

		var mod = d === "absolute" ? 1 : -1,
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );

		return {
			top: (

				// The absolute mouse position
				pos.top	+

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top * mod -
				( ( this.cssPosition === "fixed" ?
					-this.offset.scroll.top :
					( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
			),
			left: (

				// The absolute mouse position
				pos.left +

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left * mod	-
				( ( this.cssPosition === "fixed" ?
					-this.offset.scroll.left :
					( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
			)
		};

	},

	_generatePosition: function( event, constrainPosition ) {

		var containment, co, top, left,
			o = this.options,
			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
			pageX = event.pageX,
			pageY = event.pageY;

		// Cache the scroll
		if ( !scrollIsRootNode || !this.offset.scroll ) {
			this.offset.scroll = {
				top: this.scrollParent.scrollTop(),
				left: this.scrollParent.scrollLeft()
			};
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		// If we are not dragging yet, we won't check for options
		if ( constrainPosition ) {
			if ( this.containment ) {
				if ( this.relativeContainer ) {
					co = this.relativeContainer.offset();
					containment = [
						this.containment[ 0 ] + co.left,
						this.containment[ 1 ] + co.top,
						this.containment[ 2 ] + co.left,
						this.containment[ 3 ] + co.top
					];
				} else {
					containment = this.containment;
				}

				if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {
					pageX = containment[ 0 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {
					pageY = containment[ 1 ] + this.offset.click.top;
				}
				if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {
					pageX = containment[ 2 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {
					pageY = containment[ 3 ] + this.offset.click.top;
				}
			}

			if ( o.grid ) {

				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid
				// argument errors in IE (see ticket #6950)
				top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
					this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
				pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
					top - this.offset.click.top > containment[ 3 ] ) ?
						top :
						( ( top - this.offset.click.top >= containment[ 1 ] ) ?
							top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;

				left = o.grid[ 0 ] ? this.originalPageX +
					Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
					this.originalPageX;
				pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
					left - this.offset.click.left > containment[ 2 ] ) ?
						left :
						( ( left - this.offset.click.left >= containment[ 0 ] ) ?
							left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
			}

			if ( o.axis === "y" ) {
				pageX = this.originalPageX;
			}

			if ( o.axis === "x" ) {
				pageY = this.originalPageY;
			}
		}

		return {
			top: (

				// The absolute mouse position
				pageY -

				// Click offset (relative to the element)
				this.offset.click.top -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top +
				( this.cssPosition === "fixed" ?
					-this.offset.scroll.top :
					( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
			),
			left: (

				// The absolute mouse position
				pageX -

				// Click offset (relative to the element)
				this.offset.click.left -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left +
				( this.cssPosition === "fixed" ?
					-this.offset.scroll.left :
					( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
			)
		};

	},

	_clear: function() {
		this._removeClass( this.helper, "ui-draggable-dragging" );
		if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
			this.helper.remove();
		}
		this.helper = null;
		this.cancelHelperRemoval = false;
		if ( this.destroyOnClear ) {
			this.destroy();
		}
	},

	// From now on bulk stuff - mainly helpers

	_trigger: function( type, event, ui ) {
		ui = ui || this._uiHash();
		$.ui.plugin.call( this, type, [ event, ui, this ], true );

		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
		if ( /^(drag|start|stop)/.test( type ) ) {
			this.positionAbs = this._convertPositionTo( "absolute" );
			ui.offset = this.positionAbs;
		}
		return $.Widget.prototype._trigger.call( this, type, event, ui );
	},

	plugins: {},

	_uiHash: function() {
		return {
			helper: this.helper,
			position: this.position,
			originalPosition: this.originalPosition,
			offset: this.positionAbs
		};
	}

} );

$.ui.plugin.add( "draggable", "connectToSortable", {
	start: function( event, ui, draggable ) {
		var uiSortable = $.extend( {}, ui, {
			item: draggable.element
		} );

		draggable.sortables = [];
		$( draggable.options.connectToSortable ).each( function() {
			var sortable = $( this ).sortable( "instance" );

			if ( sortable && !sortable.options.disabled ) {
				draggable.sortables.push( sortable );

				// RefreshPositions is called at drag start to refresh the containerCache
				// which is used in drag. This ensures it's initialized and synchronized
				// with any changes that might have happened on the page since initialization.
				sortable.refreshPositions();
				sortable._trigger( "activate", event, uiSortable );
			}
		} );
	},
	stop: function( event, ui, draggable ) {
		var uiSortable = $.extend( {}, ui, {
			item: draggable.element
		} );

		draggable.cancelHelperRemoval = false;

		$.each( draggable.sortables, function() {
			var sortable = this;

			if ( sortable.isOver ) {
				sortable.isOver = 0;

				// Allow this sortable to handle removing the helper
				draggable.cancelHelperRemoval = true;
				sortable.cancelHelperRemoval = false;

				// Use _storedCSS To restore properties in the sortable,
				// as this also handles revert (#9675) since the draggable
				// may have modified them in unexpected ways (#8809)
				sortable._storedCSS = {
					position: sortable.placeholder.css( "position" ),
					top: sortable.placeholder.css( "top" ),
					left: sortable.placeholder.css( "left" )
				};

				sortable._mouseStop( event );

				// Once drag has ended, the sortable should return to using
				// its original helper, not the shared helper from draggable
				sortable.options.helper = sortable.options._helper;
			} else {

				// Prevent this Sortable from removing the helper.
				// However, don't set the draggable to remove the helper
				// either as another connected Sortable may yet handle the removal.
				sortable.cancelHelperRemoval = true;

				sortable._trigger( "deactivate", event, uiSortable );
			}
		} );
	},
	drag: function( event, ui, draggable ) {
		$.each( draggable.sortables, function() {
			var innermostIntersecting = false,
				sortable = this;

			// Copy over variables that sortable's _intersectsWith uses
			sortable.positionAbs = draggable.positionAbs;
			sortable.helperProportions = draggable.helperProportions;
			sortable.offset.click = draggable.offset.click;

			if ( sortable._intersectsWith( sortable.containerCache ) ) {
				innermostIntersecting = true;

				$.each( draggable.sortables, function() {

					// Copy over variables that sortable's _intersectsWith uses
					this.positionAbs = draggable.positionAbs;
					this.helperProportions = draggable.helperProportions;
					this.offset.click = draggable.offset.click;

					if ( this !== sortable &&
							this._intersectsWith( this.containerCache ) &&
							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
						innermostIntersecting = false;
					}

					return innermostIntersecting;
				} );
			}

			if ( innermostIntersecting ) {

				// If it intersects, we use a little isOver variable and set it once,
				// so that the move-in stuff gets fired only once.
				if ( !sortable.isOver ) {
					sortable.isOver = 1;

					// Store draggable's parent in case we need to reappend to it later.
					draggable._parent = ui.helper.parent();

					sortable.currentItem = ui.helper
						.appendTo( sortable.element )
						.data( "ui-sortable-item", true );

					// Store helper option to later restore it
					sortable.options._helper = sortable.options.helper;

					sortable.options.helper = function() {
						return ui.helper[ 0 ];
					};

					// Fire the start events of the sortable with our passed browser event,
					// and our own helper (so it doesn't create a new one)
					event.target = sortable.currentItem[ 0 ];
					sortable._mouseCapture( event, true );
					sortable._mouseStart( event, true, true );

					// Because the browser event is way off the new appended portlet,
					// modify necessary variables to reflect the changes
					sortable.offset.click.top = draggable.offset.click.top;
					sortable.offset.click.left = draggable.offset.click.left;
					sortable.offset.parent.left -= draggable.offset.parent.left -
						sortable.offset.parent.left;
					sortable.offset.parent.top -= draggable.offset.parent.top -
						sortable.offset.parent.top;

					draggable._trigger( "toSortable", event );

					// Inform draggable that the helper is in a valid drop zone,
					// used solely in the revert option to handle "valid/invalid".
					draggable.dropped = sortable.element;

					// Need to refreshPositions of all sortables in the case that
					// adding to one sortable changes the location of the other sortables (#9675)
					$.each( draggable.sortables, function() {
						this.refreshPositions();
					} );

					// Hack so receive/update callbacks work (mostly)
					draggable.currentItem = draggable.element;
					sortable.fromOutside = draggable;
				}

				if ( sortable.currentItem ) {
					sortable._mouseDrag( event );

					// Copy the sortable's position because the draggable's can potentially reflect
					// a relative position, while sortable is always absolute, which the dragged
					// element has now become. (#8809)
					ui.position = sortable.position;
				}
			} else {

				// If it doesn't intersect with the sortable, and it intersected before,
				// we fake the drag stop of the sortable, but make sure it doesn't remove
				// the helper by using cancelHelperRemoval.
				if ( sortable.isOver ) {

					sortable.isOver = 0;
					sortable.cancelHelperRemoval = true;

					// Calling sortable's mouseStop would trigger a revert,
					// so revert must be temporarily false until after mouseStop is called.
					sortable.options._revert = sortable.options.revert;
					sortable.options.revert = false;

					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
					sortable._mouseStop( event, true );

					// Restore sortable behaviors that were modfied
					// when the draggable entered the sortable area (#9481)
					sortable.options.revert = sortable.options._revert;
					sortable.options.helper = sortable.options._helper;

					if ( sortable.placeholder ) {
						sortable.placeholder.remove();
					}

					// Restore and recalculate the draggable's offset considering the sortable
					// may have modified them in unexpected ways. (#8809, #10669)
					ui.helper.appendTo( draggable._parent );
					draggable._refreshOffsets( event );
					ui.position = draggable._generatePosition( event, true );

					draggable._trigger( "fromSortable", event );

					// Inform draggable that the helper is no longer in a valid drop zone
					draggable.dropped = false;

					// Need to refreshPositions of all sortables just in case removing
					// from one sortable changes the location of other sortables (#9675)
					$.each( draggable.sortables, function() {
						this.refreshPositions();
					} );
				}
			}
		} );
	}
} );

$.ui.plugin.add( "draggable", "cursor", {
	start: function( event, ui, instance ) {
		var t = $( "body" ),
			o = instance.options;

		if ( t.css( "cursor" ) ) {
			o._cursor = t.css( "cursor" );
		}
		t.css( "cursor", o.cursor );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;
		if ( o._cursor ) {
			$( "body" ).css( "cursor", o._cursor );
		}
	}
} );

$.ui.plugin.add( "draggable", "opacity", {
	start: function( event, ui, instance ) {
		var t = $( ui.helper ),
			o = instance.options;
		if ( t.css( "opacity" ) ) {
			o._opacity = t.css( "opacity" );
		}
		t.css( "opacity", o.opacity );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;
		if ( o._opacity ) {
			$( ui.helper ).css( "opacity", o._opacity );
		}
	}
} );

$.ui.plugin.add( "draggable", "scroll", {
	start: function( event, ui, i ) {
		if ( !i.scrollParentNotHidden ) {
			i.scrollParentNotHidden = i.helper.scrollParent( false );
		}

		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
				i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
			i.overflowOffset = i.scrollParentNotHidden.offset();
		}
	},
	drag: function( event, ui, i  ) {

		var o = i.options,
			scrolled = false,
			scrollParent = i.scrollParentNotHidden[ 0 ],
			document = i.document[ 0 ];

		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
			if ( !o.axis || o.axis !== "x" ) {
				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
						o.scrollSensitivity ) {
					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
				}
			}

			if ( !o.axis || o.axis !== "y" ) {
				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
						o.scrollSensitivity ) {
					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
				}
			}

		} else {

			if ( !o.axis || o.axis !== "x" ) {
				if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {
					scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
				} else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
						o.scrollSensitivity ) {
					scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
				}
			}

			if ( !o.axis || o.axis !== "y" ) {
				if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {
					scrolled = $( document ).scrollLeft(
						$( document ).scrollLeft() - o.scrollSpeed
					);
				} else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
						o.scrollSensitivity ) {
					scrolled = $( document ).scrollLeft(
						$( document ).scrollLeft() + o.scrollSpeed
					);
				}
			}

		}

		if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( i, event );
		}

	}
} );

$.ui.plugin.add( "draggable", "snap", {
	start: function( event, ui, i ) {

		var o = i.options;

		i.snapElements = [];

		$( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
			.each( function() {
				var $t = $( this ),
					$o = $t.offset();
				if ( this !== i.element[ 0 ] ) {
					i.snapElements.push( {
						item: this,
						width: $t.outerWidth(), height: $t.outerHeight(),
						top: $o.top, left: $o.left
					} );
				}
			} );

	},
	drag: function( event, ui, inst ) {

		var ts, bs, ls, rs, l, r, t, b, i, first,
			o = inst.options,
			d = o.snapTolerance,
			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

		for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {

			l = inst.snapElements[ i ].left - inst.margins.left;
			r = l + inst.snapElements[ i ].width;
			t = inst.snapElements[ i ].top - inst.margins.top;
			b = t + inst.snapElements[ i ].height;

			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
					!$.contains( inst.snapElements[ i ].item.ownerDocument,
					inst.snapElements[ i ].item ) ) {
				if ( inst.snapElements[ i ].snapping ) {
					( inst.options.snap.release &&
						inst.options.snap.release.call(
							inst.element,
							event,
							$.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )
						) );
				}
				inst.snapElements[ i ].snapping = false;
				continue;
			}

			if ( o.snapMode !== "inner" ) {
				ts = Math.abs( t - y2 ) <= d;
				bs = Math.abs( b - y1 ) <= d;
				ls = Math.abs( l - x2 ) <= d;
				rs = Math.abs( r - x1 ) <= d;
				if ( ts ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: t - inst.helperProportions.height,
						left: 0
					} ).top;
				}
				if ( bs ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: b,
						left: 0
					} ).top;
				}
				if ( ls ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: l - inst.helperProportions.width
					} ).left;
				}
				if ( rs ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: r
					} ).left;
				}
			}

			first = ( ts || bs || ls || rs );

			if ( o.snapMode !== "outer" ) {
				ts = Math.abs( t - y1 ) <= d;
				bs = Math.abs( b - y2 ) <= d;
				ls = Math.abs( l - x1 ) <= d;
				rs = Math.abs( r - x2 ) <= d;
				if ( ts ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: t,
						left: 0
					} ).top;
				}
				if ( bs ) {
					ui.position.top = inst._convertPositionTo( "relative", {
						top: b - inst.helperProportions.height,
						left: 0
					} ).top;
				}
				if ( ls ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: l
					} ).left;
				}
				if ( rs ) {
					ui.position.left = inst._convertPositionTo( "relative", {
						top: 0,
						left: r - inst.helperProportions.width
					} ).left;
				}
			}

			if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {
				( inst.options.snap.snap &&
					inst.options.snap.snap.call(
						inst.element,
						event,
						$.extend( inst._uiHash(), {
							snapItem: inst.snapElements[ i ].item
						} ) ) );
			}
			inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );

		}

	}
} );

$.ui.plugin.add( "draggable", "stack", {
	start: function( event, ui, instance ) {
		var min,
			o = instance.options,
			group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {
				return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
					( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
			} );

		if ( !group.length ) { return; }

		min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
		$( group ).each( function( i ) {
			$( this ).css( "zIndex", min + i );
		} );
		this.css( "zIndex", ( min + group.length ) );
	}
} );

$.ui.plugin.add( "draggable", "zIndex", {
	start: function( event, ui, instance ) {
		var t = $( ui.helper ),
			o = instance.options;

		if ( t.css( "zIndex" ) ) {
			o._zIndex = t.css( "zIndex" );
		}
		t.css( "zIndex", o.zIndex );
	},
	stop: function( event, ui, instance ) {
		var o = instance.options;

		if ( o._zIndex ) {
			$( ui.helper ).css( "zIndex", o._zIndex );
		}
	}
} );

var widgetsDraggable = $.ui.draggable;


/*!
 * jQuery UI Resizable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Resizable
//>>group: Interactions
//>>description: Enables resize functionality for any element.
//>>docs: http://api.jqueryui.com/resizable/
//>>demos: http://jqueryui.com/resizable/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/resizable.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.resizable", $.ui.mouse, {
	version: "1.12.1",
	widgetEventPrefix: "resize",
	options: {
		alsoResize: false,
		animate: false,
		animateDuration: "slow",
		animateEasing: "swing",
		aspectRatio: false,
		autoHide: false,
		classes: {
			"ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
		},
		containment: false,
		ghost: false,
		grid: false,
		handles: "e,s,se",
		helper: false,
		maxHeight: null,
		maxWidth: null,
		minHeight: 10,
		minWidth: 10,

		// See #7960
		zIndex: 90,

		// Callbacks
		resize: null,
		start: null,
		stop: null
	},

	_num: function( value ) {
		return parseFloat( value ) || 0;
	},

	_isNumber: function( value ) {
		return !isNaN( parseFloat( value ) );
	},

	_hasScroll: function( el, a ) {

		if ( $( el ).css( "overflow" ) === "hidden" ) {
			return false;
		}

		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
			has = false;

		if ( el[ scroll ] > 0 ) {
			return true;
		}

		// TODO: determine which cases actually cause this to happen
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		el[ scroll ] = 1;
		has = ( el[ scroll ] > 0 );
		el[ scroll ] = 0;
		return has;
	},

	_create: function() {

		var margins,
			o = this.options,
			that = this;
		this._addClass( "ui-resizable" );

		$.extend( this, {
			_aspectRatio: !!( o.aspectRatio ),
			aspectRatio: o.aspectRatio,
			originalElement: this.element,
			_proportionallyResizeElements: [],
			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
		} );

		// Wrap the element if it cannot hold child nodes
		if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {

			this.element.wrap(
				$( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
					position: this.element.css( "position" ),
					width: this.element.outerWidth(),
					height: this.element.outerHeight(),
					top: this.element.css( "top" ),
					left: this.element.css( "left" )
				} )
			);

			this.element = this.element.parent().data(
				"ui-resizable", this.element.resizable( "instance" )
			);

			this.elementIsWrapper = true;

			margins = {
				marginTop: this.originalElement.css( "marginTop" ),
				marginRight: this.originalElement.css( "marginRight" ),
				marginBottom: this.originalElement.css( "marginBottom" ),
				marginLeft: this.originalElement.css( "marginLeft" )
			};

			this.element.css( margins );
			this.originalElement.css( "margin", 0 );

			// support: Safari
			// Prevent Safari textarea resize
			this.originalResizeStyle = this.originalElement.css( "resize" );
			this.originalElement.css( "resize", "none" );

			this._proportionallyResizeElements.push( this.originalElement.css( {
				position: "static",
				zoom: 1,
				display: "block"
			} ) );

			// Support: IE9
			// avoid IE jump (hard set the margin)
			this.originalElement.css( margins );

			this._proportionallyResize();
		}

		this._setupHandles();

		if ( o.autoHide ) {
			$( this.element )
				.on( "mouseenter", function() {
					if ( o.disabled ) {
						return;
					}
					that._removeClass( "ui-resizable-autohide" );
					that._handles.show();
				} )
				.on( "mouseleave", function() {
					if ( o.disabled ) {
						return;
					}
					if ( !that.resizing ) {
						that._addClass( "ui-resizable-autohide" );
						that._handles.hide();
					}
				} );
		}

		this._mouseInit();
	},

	_destroy: function() {

		this._mouseDestroy();

		var wrapper,
			_destroy = function( exp ) {
				$( exp )
					.removeData( "resizable" )
					.removeData( "ui-resizable" )
					.off( ".resizable" )
					.find( ".ui-resizable-handle" )
						.remove();
			};

		// TODO: Unwrap at same DOM position
		if ( this.elementIsWrapper ) {
			_destroy( this.element );
			wrapper = this.element;
			this.originalElement.css( {
				position: wrapper.css( "position" ),
				width: wrapper.outerWidth(),
				height: wrapper.outerHeight(),
				top: wrapper.css( "top" ),
				left: wrapper.css( "left" )
			} ).insertAfter( wrapper );
			wrapper.remove();
		}

		this.originalElement.css( "resize", this.originalResizeStyle );
		_destroy( this.originalElement );

		return this;
	},

	_setOption: function( key, value ) {
		this._super( key, value );

		switch ( key ) {
		case "handles":
			this._removeHandles();
			this._setupHandles();
			break;
		default:
			break;
		}
	},

	_setupHandles: function() {
		var o = this.options, handle, i, n, hname, axis, that = this;
		this.handles = o.handles ||
			( !$( ".ui-resizable-handle", this.element ).length ?
				"e,s,se" : {
					n: ".ui-resizable-n",
					e: ".ui-resizable-e",
					s: ".ui-resizable-s",
					w: ".ui-resizable-w",
					se: ".ui-resizable-se",
					sw: ".ui-resizable-sw",
					ne: ".ui-resizable-ne",
					nw: ".ui-resizable-nw"
				} );

		this._handles = $();
		if ( this.handles.constructor === String ) {

			if ( this.handles === "all" ) {
				this.handles = "n,e,s,w,se,sw,ne,nw";
			}

			n = this.handles.split( "," );
			this.handles = {};

			for ( i = 0; i < n.length; i++ ) {

				handle = $.trim( n[ i ] );
				hname = "ui-resizable-" + handle;
				axis = $( "<div>" );
				this._addClass( axis, "ui-resizable-handle " + hname );

				axis.css( { zIndex: o.zIndex } );

				this.handles[ handle ] = ".ui-resizable-" + handle;
				this.element.append( axis );
			}

		}

		this._renderAxis = function( target ) {

			var i, axis, padPos, padWrapper;

			target = target || this.element;

			for ( i in this.handles ) {

				if ( this.handles[ i ].constructor === String ) {
					this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
					this.handles[ i ] = $( this.handles[ i ] );
					this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
				}

				if ( this.elementIsWrapper &&
						this.originalElement[ 0 ]
							.nodeName
							.match( /^(textarea|input|select|button)$/i ) ) {
					axis = $( this.handles[ i ], this.element );

					padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
						axis.outerHeight() :
						axis.outerWidth();

					padPos = [ "padding",
						/ne|nw|n/.test( i ) ? "Top" :
						/se|sw|s/.test( i ) ? "Bottom" :
						/^e$/.test( i ) ? "Right" : "Left" ].join( "" );

					target.css( padPos, padWrapper );

					this._proportionallyResize();
				}

				this._handles = this._handles.add( this.handles[ i ] );
			}
		};

		// TODO: make renderAxis a prototype function
		this._renderAxis( this.element );

		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
		this._handles.disableSelection();

		this._handles.on( "mouseover", function() {
			if ( !that.resizing ) {
				if ( this.className ) {
					axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
				}
				that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
			}
		} );

		if ( o.autoHide ) {
			this._handles.hide();
			this._addClass( "ui-resizable-autohide" );
		}
	},

	_removeHandles: function() {
		this._handles.remove();
	},

	_mouseCapture: function( event ) {
		var i, handle,
			capture = false;

		for ( i in this.handles ) {
			handle = $( this.handles[ i ] )[ 0 ];
			if ( handle === event.target || $.contains( handle, event.target ) ) {
				capture = true;
			}
		}

		return !this.options.disabled && capture;
	},

	_mouseStart: function( event ) {

		var curleft, curtop, cursor,
			o = this.options,
			el = this.element;

		this.resizing = true;

		this._renderProxy();

		curleft = this._num( this.helper.css( "left" ) );
		curtop = this._num( this.helper.css( "top" ) );

		if ( o.containment ) {
			curleft += $( o.containment ).scrollLeft() || 0;
			curtop += $( o.containment ).scrollTop() || 0;
		}

		this.offset = this.helper.offset();
		this.position = { left: curleft, top: curtop };

		this.size = this._helper ? {
				width: this.helper.width(),
				height: this.helper.height()
			} : {
				width: el.width(),
				height: el.height()
			};

		this.originalSize = this._helper ? {
				width: el.outerWidth(),
				height: el.outerHeight()
			} : {
				width: el.width(),
				height: el.height()
			};

		this.sizeDiff = {
			width: el.outerWidth() - el.width(),
			height: el.outerHeight() - el.height()
		};

		this.originalPosition = { left: curleft, top: curtop };
		this.originalMousePosition = { left: event.pageX, top: event.pageY };

		this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
			o.aspectRatio :
			( ( this.originalSize.width / this.originalSize.height ) || 1 );

		cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
		$( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );

		this._addClass( "ui-resizable-resizing" );
		this._propagate( "start", event );
		return true;
	},

	_mouseDrag: function( event ) {

		var data, props,
			smp = this.originalMousePosition,
			a = this.axis,
			dx = ( event.pageX - smp.left ) || 0,
			dy = ( event.pageY - smp.top ) || 0,
			trigger = this._change[ a ];

		this._updatePrevProperties();

		if ( !trigger ) {
			return false;
		}

		data = trigger.apply( this, [ event, dx, dy ] );

		this._updateVirtualBoundaries( event.shiftKey );
		if ( this._aspectRatio || event.shiftKey ) {
			data = this._updateRatio( data, event );
		}

		data = this._respectSize( data, event );

		this._updateCache( data );

		this._propagate( "resize", event );

		props = this._applyChanges();

		if ( !this._helper && this._proportionallyResizeElements.length ) {
			this._proportionallyResize();
		}

		if ( !$.isEmptyObject( props ) ) {
			this._updatePrevProperties();
			this._trigger( "resize", event, this.ui() );
			this._applyChanges();
		}

		return false;
	},

	_mouseStop: function( event ) {

		this.resizing = false;
		var pr, ista, soffseth, soffsetw, s, left, top,
			o = this.options, that = this;

		if ( this._helper ) {

			pr = this._proportionallyResizeElements;
			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
			soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
			soffsetw = ista ? 0 : that.sizeDiff.width;

			s = {
				width: ( that.helper.width()  - soffsetw ),
				height: ( that.helper.height() - soffseth )
			};
			left = ( parseFloat( that.element.css( "left" ) ) +
				( that.position.left - that.originalPosition.left ) ) || null;
			top = ( parseFloat( that.element.css( "top" ) ) +
				( that.position.top - that.originalPosition.top ) ) || null;

			if ( !o.animate ) {
				this.element.css( $.extend( s, { top: top, left: left } ) );
			}

			that.helper.height( that.size.height );
			that.helper.width( that.size.width );

			if ( this._helper && !o.animate ) {
				this._proportionallyResize();
			}
		}

		$( "body" ).css( "cursor", "auto" );

		this._removeClass( "ui-resizable-resizing" );

		this._propagate( "stop", event );

		if ( this._helper ) {
			this.helper.remove();
		}

		return false;

	},

	_updatePrevProperties: function() {
		this.prevPosition = {
			top: this.position.top,
			left: this.position.left
		};
		this.prevSize = {
			width: this.size.width,
			height: this.size.height
		};
	},

	_applyChanges: function() {
		var props = {};

		if ( this.position.top !== this.prevPosition.top ) {
			props.top = this.position.top + "px";
		}
		if ( this.position.left !== this.prevPosition.left ) {
			props.left = this.position.left + "px";
		}
		if ( this.size.width !== this.prevSize.width ) {
			props.width = this.size.width + "px";
		}
		if ( this.size.height !== this.prevSize.height ) {
			props.height = this.size.height + "px";
		}

		this.helper.css( props );

		return props;
	},

	_updateVirtualBoundaries: function( forceAspectRatio ) {
		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
			o = this.options;

		b = {
			minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
			maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
			minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
			maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
		};

		if ( this._aspectRatio || forceAspectRatio ) {
			pMinWidth = b.minHeight * this.aspectRatio;
			pMinHeight = b.minWidth / this.aspectRatio;
			pMaxWidth = b.maxHeight * this.aspectRatio;
			pMaxHeight = b.maxWidth / this.aspectRatio;

			if ( pMinWidth > b.minWidth ) {
				b.minWidth = pMinWidth;
			}
			if ( pMinHeight > b.minHeight ) {
				b.minHeight = pMinHeight;
			}
			if ( pMaxWidth < b.maxWidth ) {
				b.maxWidth = pMaxWidth;
			}
			if ( pMaxHeight < b.maxHeight ) {
				b.maxHeight = pMaxHeight;
			}
		}
		this._vBoundaries = b;
	},

	_updateCache: function( data ) {
		this.offset = this.helper.offset();
		if ( this._isNumber( data.left ) ) {
			this.position.left = data.left;
		}
		if ( this._isNumber( data.top ) ) {
			this.position.top = data.top;
		}
		if ( this._isNumber( data.height ) ) {
			this.size.height = data.height;
		}
		if ( this._isNumber( data.width ) ) {
			this.size.width = data.width;
		}
	},

	_updateRatio: function( data ) {

		var cpos = this.position,
			csize = this.size,
			a = this.axis;

		if ( this._isNumber( data.height ) ) {
			data.width = ( data.height * this.aspectRatio );
		} else if ( this._isNumber( data.width ) ) {
			data.height = ( data.width / this.aspectRatio );
		}

		if ( a === "sw" ) {
			data.left = cpos.left + ( csize.width - data.width );
			data.top = null;
		}
		if ( a === "nw" ) {
			data.top = cpos.top + ( csize.height - data.height );
			data.left = cpos.left + ( csize.width - data.width );
		}

		return data;
	},

	_respectSize: function( data ) {

		var o = this._vBoundaries,
			a = this.axis,
			ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
			ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
			isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
			isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
			dw = this.originalPosition.left + this.originalSize.width,
			dh = this.originalPosition.top + this.originalSize.height,
			cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
		if ( isminw ) {
			data.width = o.minWidth;
		}
		if ( isminh ) {
			data.height = o.minHeight;
		}
		if ( ismaxw ) {
			data.width = o.maxWidth;
		}
		if ( ismaxh ) {
			data.height = o.maxHeight;
		}

		if ( isminw && cw ) {
			data.left = dw - o.minWidth;
		}
		if ( ismaxw && cw ) {
			data.left = dw - o.maxWidth;
		}
		if ( isminh && ch ) {
			data.top = dh - o.minHeight;
		}
		if ( ismaxh && ch ) {
			data.top = dh - o.maxHeight;
		}

		// Fixing jump error on top/left - bug #2330
		if ( !data.width && !data.height && !data.left && data.top ) {
			data.top = null;
		} else if ( !data.width && !data.height && !data.top && data.left ) {
			data.left = null;
		}

		return data;
	},

	_getPaddingPlusBorderDimensions: function( element ) {
		var i = 0,
			widths = [],
			borders = [
				element.css( "borderTopWidth" ),
				element.css( "borderRightWidth" ),
				element.css( "borderBottomWidth" ),
				element.css( "borderLeftWidth" )
			],
			paddings = [
				element.css( "paddingTop" ),
				element.css( "paddingRight" ),
				element.css( "paddingBottom" ),
				element.css( "paddingLeft" )
			];

		for ( ; i < 4; i++ ) {
			widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
			widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
		}

		return {
			height: widths[ 0 ] + widths[ 2 ],
			width: widths[ 1 ] + widths[ 3 ]
		};
	},

	_proportionallyResize: function() {

		if ( !this._proportionallyResizeElements.length ) {
			return;
		}

		var prel,
			i = 0,
			element = this.helper || this.element;

		for ( ; i < this._proportionallyResizeElements.length; i++ ) {

			prel = this._proportionallyResizeElements[ i ];

			// TODO: Seems like a bug to cache this.outerDimensions
			// considering that we are in a loop.
			if ( !this.outerDimensions ) {
				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
			}

			prel.css( {
				height: ( element.height() - this.outerDimensions.height ) || 0,
				width: ( element.width() - this.outerDimensions.width ) || 0
			} );

		}

	},

	_renderProxy: function() {

		var el = this.element, o = this.options;
		this.elementOffset = el.offset();

		if ( this._helper ) {

			this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );

			this._addClass( this.helper, this._helper );
			this.helper.css( {
				width: this.element.outerWidth(),
				height: this.element.outerHeight(),
				position: "absolute",
				left: this.elementOffset.left + "px",
				top: this.elementOffset.top + "px",
				zIndex: ++o.zIndex //TODO: Don't modify option
			} );

			this.helper
				.appendTo( "body" )
				.disableSelection();

		} else {
			this.helper = this.element;
		}

	},

	_change: {
		e: function( event, dx ) {
			return { width: this.originalSize.width + dx };
		},
		w: function( event, dx ) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { left: sp.left + dx, width: cs.width - dx };
		},
		n: function( event, dx, dy ) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { top: sp.top + dy, height: cs.height - dy };
		},
		s: function( event, dx, dy ) {
			return { height: this.originalSize.height + dy };
		},
		se: function( event, dx, dy ) {
			return $.extend( this._change.s.apply( this, arguments ),
				this._change.e.apply( this, [ event, dx, dy ] ) );
		},
		sw: function( event, dx, dy ) {
			return $.extend( this._change.s.apply( this, arguments ),
				this._change.w.apply( this, [ event, dx, dy ] ) );
		},
		ne: function( event, dx, dy ) {
			return $.extend( this._change.n.apply( this, arguments ),
				this._change.e.apply( this, [ event, dx, dy ] ) );
		},
		nw: function( event, dx, dy ) {
			return $.extend( this._change.n.apply( this, arguments ),
				this._change.w.apply( this, [ event, dx, dy ] ) );
		}
	},

	_propagate: function( n, event ) {
		$.ui.plugin.call( this, n, [ event, this.ui() ] );
		( n !== "resize" && this._trigger( n, event, this.ui() ) );
	},

	plugins: {},

	ui: function() {
		return {
			originalElement: this.originalElement,
			element: this.element,
			helper: this.helper,
			position: this.position,
			size: this.size,
			originalSize: this.originalSize,
			originalPosition: this.originalPosition
		};
	}

} );

/*
 * Resizable Extensions
 */

$.ui.plugin.add( "resizable", "animate", {

	stop: function( event ) {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			pr = that._proportionallyResizeElements,
			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
			soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
			soffsetw = ista ? 0 : that.sizeDiff.width,
			style = {
				width: ( that.size.width - soffsetw ),
				height: ( that.size.height - soffseth )
			},
			left = ( parseFloat( that.element.css( "left" ) ) +
				( that.position.left - that.originalPosition.left ) ) || null,
			top = ( parseFloat( that.element.css( "top" ) ) +
				( that.position.top - that.originalPosition.top ) ) || null;

		that.element.animate(
			$.extend( style, top && left ? { top: top, left: left } : {} ), {
				duration: o.animateDuration,
				easing: o.animateEasing,
				step: function() {

					var data = {
						width: parseFloat( that.element.css( "width" ) ),
						height: parseFloat( that.element.css( "height" ) ),
						top: parseFloat( that.element.css( "top" ) ),
						left: parseFloat( that.element.css( "left" ) )
					};

					if ( pr && pr.length ) {
						$( pr[ 0 ] ).css( { width: data.width, height: data.height } );
					}

					// Propagating resize, and updating values for each animation step
					that._updateCache( data );
					that._propagate( "resize", event );

				}
			}
		);
	}

} );

$.ui.plugin.add( "resizable", "containment", {

	start: function() {
		var element, p, co, ch, cw, width, height,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			el = that.element,
			oc = o.containment,
			ce = ( oc instanceof $ ) ?
				oc.get( 0 ) :
				( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;

		if ( !ce ) {
			return;
		}

		that.containerElement = $( ce );

		if ( /document/.test( oc ) || oc === document ) {
			that.containerOffset = {
				left: 0,
				top: 0
			};
			that.containerPosition = {
				left: 0,
				top: 0
			};

			that.parentData = {
				element: $( document ),
				left: 0,
				top: 0,
				width: $( document ).width(),
				height: $( document ).height() || document.body.parentNode.scrollHeight
			};
		} else {
			element = $( ce );
			p = [];
			$( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
				p[ i ] = that._num( element.css( "padding" + name ) );
			} );

			that.containerOffset = element.offset();
			that.containerPosition = element.position();
			that.containerSize = {
				height: ( element.innerHeight() - p[ 3 ] ),
				width: ( element.innerWidth() - p[ 1 ] )
			};

			co = that.containerOffset;
			ch = that.containerSize.height;
			cw = that.containerSize.width;
			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;

			that.parentData = {
				element: ce,
				left: co.left,
				top: co.top,
				width: width,
				height: height
			};
		}
	},

	resize: function( event ) {
		var woset, hoset, isParent, isOffsetRelative,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			co = that.containerOffset,
			cp = that.position,
			pRatio = that._aspectRatio || event.shiftKey,
			cop = {
				top: 0,
				left: 0
			},
			ce = that.containerElement,
			continueResize = true;

		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
			cop = co;
		}

		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
			that.size.width = that.size.width +
				( that._helper ?
					( that.position.left - co.left ) :
					( that.position.left - cop.left ) );

			if ( pRatio ) {
				that.size.height = that.size.width / that.aspectRatio;
				continueResize = false;
			}
			that.position.left = o.helper ? co.left : 0;
		}

		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
			that.size.height = that.size.height +
				( that._helper ?
					( that.position.top - co.top ) :
					that.position.top );

			if ( pRatio ) {
				that.size.width = that.size.height * that.aspectRatio;
				continueResize = false;
			}
			that.position.top = that._helper ? co.top : 0;
		}

		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );

		if ( isParent && isOffsetRelative ) {
			that.offset.left = that.parentData.left + that.position.left;
			that.offset.top = that.parentData.top + that.position.top;
		} else {
			that.offset.left = that.element.offset().left;
			that.offset.top = that.element.offset().top;
		}

		woset = Math.abs( that.sizeDiff.width +
			( that._helper ?
				that.offset.left - cop.left :
				( that.offset.left - co.left ) ) );

		hoset = Math.abs( that.sizeDiff.height +
			( that._helper ?
				that.offset.top - cop.top :
				( that.offset.top - co.top ) ) );

		if ( woset + that.size.width >= that.parentData.width ) {
			that.size.width = that.parentData.width - woset;
			if ( pRatio ) {
				that.size.height = that.size.width / that.aspectRatio;
				continueResize = false;
			}
		}

		if ( hoset + that.size.height >= that.parentData.height ) {
			that.size.height = that.parentData.height - hoset;
			if ( pRatio ) {
				that.size.width = that.size.height * that.aspectRatio;
				continueResize = false;
			}
		}

		if ( !continueResize ) {
			that.position.left = that.prevPosition.left;
			that.position.top = that.prevPosition.top;
			that.size.width = that.prevSize.width;
			that.size.height = that.prevSize.height;
		}
	},

	stop: function() {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			co = that.containerOffset,
			cop = that.containerPosition,
			ce = that.containerElement,
			helper = $( that.helper ),
			ho = helper.offset(),
			w = helper.outerWidth() - that.sizeDiff.width,
			h = helper.outerHeight() - that.sizeDiff.height;

		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
			$( this ).css( {
				left: ho.left - cop.left - co.left,
				width: w,
				height: h
			} );
		}

		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
			$( this ).css( {
				left: ho.left - cop.left - co.left,
				width: w,
				height: h
			} );
		}
	}
} );

$.ui.plugin.add( "resizable", "alsoResize", {

	start: function() {
		var that = $( this ).resizable( "instance" ),
			o = that.options;

		$( o.alsoResize ).each( function() {
			var el = $( this );
			el.data( "ui-resizable-alsoresize", {
				width: parseFloat( el.width() ), height: parseFloat( el.height() ),
				left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
			} );
		} );
	},

	resize: function( event, ui ) {
		var that = $( this ).resizable( "instance" ),
			o = that.options,
			os = that.originalSize,
			op = that.originalPosition,
			delta = {
				height: ( that.size.height - os.height ) || 0,
				width: ( that.size.width - os.width ) || 0,
				top: ( that.position.top - op.top ) || 0,
				left: ( that.position.left - op.left ) || 0
			};

			$( o.alsoResize ).each( function() {
				var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
					css = el.parents( ui.originalElement[ 0 ] ).length ?
							[ "width", "height" ] :
							[ "width", "height", "top", "left" ];

				$.each( css, function( i, prop ) {
					var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
					if ( sum && sum >= 0 ) {
						style[ prop ] = sum || null;
					}
				} );

				el.css( style );
			} );
	},

	stop: function() {
		$( this ).removeData( "ui-resizable-alsoresize" );
	}
} );

$.ui.plugin.add( "resizable", "ghost", {

	start: function() {

		var that = $( this ).resizable( "instance" ), cs = that.size;

		that.ghost = that.originalElement.clone();
		that.ghost.css( {
			opacity: 0.25,
			display: "block",
			position: "relative",
			height: cs.height,
			width: cs.width,
			margin: 0,
			left: 0,
			top: 0
		} );

		that._addClass( that.ghost, "ui-resizable-ghost" );

		// DEPRECATED
		// TODO: remove after 1.12
		if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {

			// Ghost option
			that.ghost.addClass( this.options.ghost );
		}

		that.ghost.appendTo( that.helper );

	},

	resize: function() {
		var that = $( this ).resizable( "instance" );
		if ( that.ghost ) {
			that.ghost.css( {
				position: "relative",
				height: that.size.height,
				width: that.size.width
			} );
		}
	},

	stop: function() {
		var that = $( this ).resizable( "instance" );
		if ( that.ghost && that.helper ) {
			that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
		}
	}

} );

$.ui.plugin.add( "resizable", "grid", {

	resize: function() {
		var outerDimensions,
			that = $( this ).resizable( "instance" ),
			o = that.options,
			cs = that.size,
			os = that.originalSize,
			op = that.originalPosition,
			a = that.axis,
			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
			gridX = ( grid[ 0 ] || 1 ),
			gridY = ( grid[ 1 ] || 1 ),
			ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
			oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
			newWidth = os.width + ox,
			newHeight = os.height + oy,
			isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
			isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
			isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
			isMinHeight = o.minHeight && ( o.minHeight > newHeight );

		o.grid = grid;

		if ( isMinWidth ) {
			newWidth += gridX;
		}
		if ( isMinHeight ) {
			newHeight += gridY;
		}
		if ( isMaxWidth ) {
			newWidth -= gridX;
		}
		if ( isMaxHeight ) {
			newHeight -= gridY;
		}

		if ( /^(se|s|e)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
		} else if ( /^(ne)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.top = op.top - oy;
		} else if ( /^(sw)$/.test( a ) ) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.left = op.left - ox;
		} else {
			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
				outerDimensions = that._getPaddingPlusBorderDimensions( this );
			}

			if ( newHeight - gridY > 0 ) {
				that.size.height = newHeight;
				that.position.top = op.top - oy;
			} else {
				newHeight = gridY - outerDimensions.height;
				that.size.height = newHeight;
				that.position.top = op.top + os.height - newHeight;
			}
			if ( newWidth - gridX > 0 ) {
				that.size.width = newWidth;
				that.position.left = op.left - ox;
			} else {
				newWidth = gridX - outerDimensions.width;
				that.size.width = newWidth;
				that.position.left = op.left + os.width - newWidth;
			}
		}
	}

} );

var widgetsResizable = $.ui.resizable;


/*!
 * jQuery UI Dialog 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Dialog
//>>group: Widgets
//>>description: Displays customizable dialog windows.
//>>docs: http://api.jqueryui.com/dialog/
//>>demos: http://jqueryui.com/dialog/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/dialog.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.dialog", {
	version: "1.12.1",
	options: {
		appendTo: "body",
		autoOpen: true,
		buttons: [],
		classes: {
			"ui-dialog": "ui-corner-all",
			"ui-dialog-titlebar": "ui-corner-all"
		},
		closeOnEscape: true,
		closeText: "Close",
		draggable: true,
		hide: null,
		height: "auto",
		maxHeight: null,
		maxWidth: null,
		minHeight: 150,
		minWidth: 150,
		modal: false,
		position: {
			my: "center",
			at: "center",
			of: window,
			collision: "fit",

			// Ensure the titlebar is always visible
			using: function( pos ) {
				var topOffset = $( this ).css( pos ).offset().top;
				if ( topOffset < 0 ) {
					$( this ).css( "top", pos.top - topOffset );
				}
			}
		},
		resizable: true,
		show: null,
		title: null,
		width: 300,

		// Callbacks
		beforeClose: null,
		close: null,
		drag: null,
		dragStart: null,
		dragStop: null,
		focus: null,
		open: null,
		resize: null,
		resizeStart: null,
		resizeStop: null
	},

	sizeRelatedOptions: {
		buttons: true,
		height: true,
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true,
		width: true
	},

	resizableRelatedOptions: {
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true
	},

	_create: function() {
		this.originalCss = {
			display: this.element[ 0 ].style.display,
			width: this.element[ 0 ].style.width,
			minHeight: this.element[ 0 ].style.minHeight,
			maxHeight: this.element[ 0 ].style.maxHeight,
			height: this.element[ 0 ].style.height
		};
		this.originalPosition = {
			parent: this.element.parent(),
			index: this.element.parent().children().index( this.element )
		};
		this.originalTitle = this.element.attr( "title" );
		if ( this.options.title == null && this.originalTitle != null ) {
			this.options.title = this.originalTitle;
		}

		// Dialogs can't be disabled
		if ( this.options.disabled ) {
			this.options.disabled = false;
		}

		this._createWrapper();

		this.element
			.show()
			.removeAttr( "title" )
			.appendTo( this.uiDialog );

		this._addClass( "ui-dialog-content", "ui-widget-content" );

		this._createTitlebar();
		this._createButtonPane();

		if ( this.options.draggable && $.fn.draggable ) {
			this._makeDraggable();
		}
		if ( this.options.resizable && $.fn.resizable ) {
			this._makeResizable();
		}

		this._isOpen = false;

		this._trackFocus();
	},

	_init: function() {
		if ( this.options.autoOpen ) {
			this.open();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;
		if ( element && ( element.jquery || element.nodeType ) ) {
			return $( element );
		}
		return this.document.find( element || "body" ).eq( 0 );
	},

	_destroy: function() {
		var next,
			originalPosition = this.originalPosition;

		this._untrackInstance();
		this._destroyOverlay();

		this.element
			.removeUniqueId()
			.css( this.originalCss )

			// Without detaching first, the following becomes really slow
			.detach();

		this.uiDialog.remove();

		if ( this.originalTitle ) {
			this.element.attr( "title", this.originalTitle );
		}

		next = originalPosition.parent.children().eq( originalPosition.index );

		// Don't try to place the dialog next to itself (#8613)
		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
			next.before( this.element );
		} else {
			originalPosition.parent.append( this.element );
		}
	},

	widget: function() {
		return this.uiDialog;
	},

	disable: $.noop,
	enable: $.noop,

	close: function( event ) {
		var that = this;

		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
			return;
		}

		this._isOpen = false;
		this._focusedElement = null;
		this._destroyOverlay();
		this._untrackInstance();

		if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {

			// Hiding a focused element doesn't trigger blur in WebKit
			// so in case we have nothing to focus on, explicitly blur the active element
			// https://bugs.webkit.org/show_bug.cgi?id=47182
			$.ui.safeBlur( $.ui.safeActiveElement( this.document[ 0 ] ) );
		}

		this._hide( this.uiDialog, this.options.hide, function() {
			that._trigger( "close", event );
		} );
	},

	isOpen: function() {
		return this._isOpen;
	},

	moveToTop: function() {
		this._moveToTop();
	},

	_moveToTop: function( event, silent ) {
		var moved = false,
			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {
				return +$( this ).css( "z-index" );
			} ).get(),
			zIndexMax = Math.max.apply( null, zIndices );

		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
			this.uiDialog.css( "z-index", zIndexMax + 1 );
			moved = true;
		}

		if ( moved && !silent ) {
			this._trigger( "focus", event );
		}
		return moved;
	},

	open: function() {
		var that = this;
		if ( this._isOpen ) {
			if ( this._moveToTop() ) {
				this._focusTabbable();
			}
			return;
		}

		this._isOpen = true;
		this.opener = $( $.ui.safeActiveElement( this.document[ 0 ] ) );

		this._size();
		this._position();
		this._createOverlay();
		this._moveToTop( null, true );

		// Ensure the overlay is moved to the top with the dialog, but only when
		// opening. The overlay shouldn't move after the dialog is open so that
		// modeless dialogs opened after the modal dialog stack properly.
		if ( this.overlay ) {
			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
		}

		this._show( this.uiDialog, this.options.show, function() {
			that._focusTabbable();
			that._trigger( "focus" );
		} );

		// Track the dialog immediately upon openening in case a focus event
		// somehow occurs outside of the dialog before an element inside the
		// dialog is focused (#10152)
		this._makeFocusTarget();

		this._trigger( "open" );
	},

	_focusTabbable: function() {

		// Set focus to the first match:
		// 1. An element that was focused previously
		// 2. First element inside the dialog matching [autofocus]
		// 3. Tabbable element inside the content element
		// 4. Tabbable element inside the buttonpane
		// 5. The close button
		// 6. The dialog itself
		var hasFocus = this._focusedElement;
		if ( !hasFocus ) {
			hasFocus = this.element.find( "[autofocus]" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.element.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialog;
		}
		hasFocus.eq( 0 ).trigger( "focus" );
	},

	_keepFocus: function( event ) {
		function checkFocus() {
			var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
				isActive = this.uiDialog[ 0 ] === activeElement ||
					$.contains( this.uiDialog[ 0 ], activeElement );
			if ( !isActive ) {
				this._focusTabbable();
			}
		}
		event.preventDefault();
		checkFocus.call( this );

		// support: IE
		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
		// so we check again later
		this._delay( checkFocus );
	},

	_createWrapper: function() {
		this.uiDialog = $( "<div>" )
			.hide()
			.attr( {

				// Setting tabIndex makes the div focusable
				tabIndex: -1,
				role: "dialog"
			} )
			.appendTo( this._appendTo() );

		this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
		this._on( this.uiDialog, {
			keydown: function( event ) {
				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
						event.keyCode === $.ui.keyCode.ESCAPE ) {
					event.preventDefault();
					this.close( event );
					return;
				}

				// Prevent tabbing out of dialogs
				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
					return;
				}
				var tabbables = this.uiDialog.find( ":tabbable" ),
					first = tabbables.filter( ":first" ),
					last = tabbables.filter( ":last" );

				if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
						!event.shiftKey ) {
					this._delay( function() {
						first.trigger( "focus" );
					} );
					event.preventDefault();
				} else if ( ( event.target === first[ 0 ] ||
						event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {
					this._delay( function() {
						last.trigger( "focus" );
					} );
					event.preventDefault();
				}
			},
			mousedown: function( event ) {
				if ( this._moveToTop( event ) ) {
					this._focusTabbable();
				}
			}
		} );

		// We assume that any existing aria-describedby attribute means
		// that the dialog content is marked up properly
		// otherwise we brute force the content as the description
		if ( !this.element.find( "[aria-describedby]" ).length ) {
			this.uiDialog.attr( {
				"aria-describedby": this.element.uniqueId().attr( "id" )
			} );
		}
	},

	_createTitlebar: function() {
		var uiDialogTitle;

		this.uiDialogTitlebar = $( "<div>" );
		this._addClass( this.uiDialogTitlebar,
			"ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
		this._on( this.uiDialogTitlebar, {
			mousedown: function( event ) {

				// Don't prevent click on close button (#8838)
				// Focusing a dialog that is partially scrolled out of view
				// causes the browser to scroll it into view, preventing the click event
				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {

					// Dialog isn't getting focus when dragging (#8063)
					this.uiDialog.trigger( "focus" );
				}
			}
		} );

		// Support: IE
		// Use type="button" to prevent enter keypresses in textboxes from closing the
		// dialog in IE (#9312)
		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
			.button( {
				label: $( "<a>" ).text( this.options.closeText ).html(),
				icon: "ui-icon-closethick",
				showLabel: false
			} )
			.appendTo( this.uiDialogTitlebar );

		this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
		this._on( this.uiDialogTitlebarClose, {
			click: function( event ) {
				event.preventDefault();
				this.close( event );
			}
		} );

		uiDialogTitle = $( "<span>" ).uniqueId().prependTo( this.uiDialogTitlebar );
		this._addClass( uiDialogTitle, "ui-dialog-title" );
		this._title( uiDialogTitle );

		this.uiDialogTitlebar.prependTo( this.uiDialog );

		this.uiDialog.attr( {
			"aria-labelledby": uiDialogTitle.attr( "id" )
		} );
	},

	_title: function( title ) {
		if ( this.options.title ) {
			title.text( this.options.title );
		} else {
			title.html( "&#160;" );
		}
	},

	_createButtonPane: function() {
		this.uiDialogButtonPane = $( "<div>" );
		this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
			"ui-widget-content ui-helper-clearfix" );

		this.uiButtonSet = $( "<div>" )
			.appendTo( this.uiDialogButtonPane );
		this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );

		this._createButtons();
	},

	_createButtons: function() {
		var that = this,
			buttons = this.options.buttons;

		// If we already have a button pane, remove it
		this.uiDialogButtonPane.remove();
		this.uiButtonSet.empty();

		if ( $.isEmptyObject( buttons ) || ( $.isArray( buttons ) && !buttons.length ) ) {
			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
			return;
		}

		$.each( buttons, function( name, props ) {
			var click, buttonOptions;
			props = $.isFunction( props ) ?
				{ click: props, text: name } :
				props;

			// Default to a non-submitting button
			props = $.extend( { type: "button" }, props );

			// Change the context for the click callback to be the main element
			click = props.click;
			buttonOptions = {
				icon: props.icon,
				iconPosition: props.iconPosition,
				showLabel: props.showLabel,

				// Deprecated options
				icons: props.icons,
				text: props.text
			};

			delete props.click;
			delete props.icon;
			delete props.iconPosition;
			delete props.showLabel;

			// Deprecated options
			delete props.icons;
			if ( typeof props.text === "boolean" ) {
				delete props.text;
			}

			$( "<button></button>", props )
				.button( buttonOptions )
				.appendTo( that.uiButtonSet )
				.on( "click", function() {
					click.apply( that.element[ 0 ], arguments );
				} );
		} );
		this._addClass( this.uiDialog, "ui-dialog-buttons" );
		this.uiDialogButtonPane.appendTo( this.uiDialog );
	},

	_makeDraggable: function() {
		var that = this,
			options = this.options;

		function filteredUi( ui ) {
			return {
				position: ui.position,
				offset: ui.offset
			};
		}

		this.uiDialog.draggable( {
			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
			handle: ".ui-dialog-titlebar",
			containment: "document",
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-dragging" );
				that._blockFrames();
				that._trigger( "dragStart", event, filteredUi( ui ) );
			},
			drag: function( event, ui ) {
				that._trigger( "drag", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var left = ui.offset.left - that.document.scrollLeft(),
					top = ui.offset.top - that.document.scrollTop();

				options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-dragging" );
				that._unblockFrames();
				that._trigger( "dragStop", event, filteredUi( ui ) );
			}
		} );
	},

	_makeResizable: function() {
		var that = this,
			options = this.options,
			handles = options.resizable,

			// .ui-resizable has position: relative defined in the stylesheet
			// but dialogs have to use absolute or fixed positioning
			position = this.uiDialog.css( "position" ),
			resizeHandles = typeof handles === "string" ?
				handles :
				"n,e,s,w,se,sw,ne,nw";

		function filteredUi( ui ) {
			return {
				originalPosition: ui.originalPosition,
				originalSize: ui.originalSize,
				position: ui.position,
				size: ui.size
			};
		}

		this.uiDialog.resizable( {
			cancel: ".ui-dialog-content",
			containment: "document",
			alsoResize: this.element,
			maxWidth: options.maxWidth,
			maxHeight: options.maxHeight,
			minWidth: options.minWidth,
			minHeight: this._minHeight(),
			handles: resizeHandles,
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-resizing" );
				that._blockFrames();
				that._trigger( "resizeStart", event, filteredUi( ui ) );
			},
			resize: function( event, ui ) {
				that._trigger( "resize", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var offset = that.uiDialog.offset(),
					left = offset.left - that.document.scrollLeft(),
					top = offset.top - that.document.scrollTop();

				options.height = that.uiDialog.height();
				options.width = that.uiDialog.width();
				options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-resizing" );
				that._unblockFrames();
				that._trigger( "resizeStop", event, filteredUi( ui ) );
			}
		} )
			.css( "position", position );
	},

	_trackFocus: function() {
		this._on( this.widget(), {
			focusin: function( event ) {
				this._makeFocusTarget();
				this._focusedElement = $( event.target );
			}
		} );
	},

	_makeFocusTarget: function() {
		this._untrackInstance();
		this._trackingInstances().unshift( this );
	},

	_untrackInstance: function() {
		var instances = this._trackingInstances(),
			exists = $.inArray( this, instances );
		if ( exists !== -1 ) {
			instances.splice( exists, 1 );
		}
	},

	_trackingInstances: function() {
		var instances = this.document.data( "ui-dialog-instances" );
		if ( !instances ) {
			instances = [];
			this.document.data( "ui-dialog-instances", instances );
		}
		return instances;
	},

	_minHeight: function() {
		var options = this.options;

		return options.height === "auto" ?
			options.minHeight :
			Math.min( options.minHeight, options.height );
	},

	_position: function() {

		// Need to show the dialog to get the actual offset in the position plugin
		var isVisible = this.uiDialog.is( ":visible" );
		if ( !isVisible ) {
			this.uiDialog.show();
		}
		this.uiDialog.position( this.options.position );
		if ( !isVisible ) {
			this.uiDialog.hide();
		}
	},

	_setOptions: function( options ) {
		var that = this,
			resize = false,
			resizableOptions = {};

		$.each( options, function( key, value ) {
			that._setOption( key, value );

			if ( key in that.sizeRelatedOptions ) {
				resize = true;
			}
			if ( key in that.resizableRelatedOptions ) {
				resizableOptions[ key ] = value;
			}
		} );

		if ( resize ) {
			this._size();
			this._position();
		}
		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", resizableOptions );
		}
	},

	_setOption: function( key, value ) {
		var isDraggable, isResizable,
			uiDialog = this.uiDialog;

		if ( key === "disabled" ) {
			return;
		}

		this._super( key, value );

		if ( key === "appendTo" ) {
			this.uiDialog.appendTo( this._appendTo() );
		}

		if ( key === "buttons" ) {
			this._createButtons();
		}

		if ( key === "closeText" ) {
			this.uiDialogTitlebarClose.button( {

				// Ensure that we always pass a string
				label: $( "<a>" ).text( "" + this.options.closeText ).html()
			} );
		}

		if ( key === "draggable" ) {
			isDraggable = uiDialog.is( ":data(ui-draggable)" );
			if ( isDraggable && !value ) {
				uiDialog.draggable( "destroy" );
			}

			if ( !isDraggable && value ) {
				this._makeDraggable();
			}
		}

		if ( key === "position" ) {
			this._position();
		}

		if ( key === "resizable" ) {

			// currently resizable, becoming non-resizable
			isResizable = uiDialog.is( ":data(ui-resizable)" );
			if ( isResizable && !value ) {
				uiDialog.resizable( "destroy" );
			}

			// Currently resizable, changing handles
			if ( isResizable && typeof value === "string" ) {
				uiDialog.resizable( "option", "handles", value );
			}

			// Currently non-resizable, becoming resizable
			if ( !isResizable && value !== false ) {
				this._makeResizable();
			}
		}

		if ( key === "title" ) {
			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
		}
	},

	_size: function() {

		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
		// divs will both have width and height set, so we need to reset them
		var nonContentHeight, minContentHeight, maxContentHeight,
			options = this.options;

		// Reset content sizing
		this.element.show().css( {
			width: "auto",
			minHeight: 0,
			maxHeight: "none",
			height: 0
		} );

		if ( options.minWidth > options.width ) {
			options.width = options.minWidth;
		}

		// Reset wrapper sizing
		// determine the height of all the non-content elements
		nonContentHeight = this.uiDialog.css( {
			height: "auto",
			width: options.width
		} )
			.outerHeight();
		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
		maxContentHeight = typeof options.maxHeight === "number" ?
			Math.max( 0, options.maxHeight - nonContentHeight ) :
			"none";

		if ( options.height === "auto" ) {
			this.element.css( {
				minHeight: minContentHeight,
				maxHeight: maxContentHeight,
				height: "auto"
			} );
		} else {
			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
		}

		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
		}
	},

	_blockFrames: function() {
		this.iframeBlocks = this.document.find( "iframe" ).map( function() {
			var iframe = $( this );

			return $( "<div>" )
				.css( {
					position: "absolute",
					width: iframe.outerWidth(),
					height: iframe.outerHeight()
				} )
				.appendTo( iframe.parent() )
				.offset( iframe.offset() )[ 0 ];
		} );
	},

	_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

	_allowInteraction: function( event ) {
		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
			return true;
		}

		// TODO: Remove hack when datepicker implements
		// the .ui-front logic (#8989)
		return !!$( event.target ).closest( ".ui-datepicker" ).length;
	},

	_createOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		// We use a delay in case the overlay is created from an
		// event that we're going to be cancelling (#2804)
		var isOpening = true;
		this._delay( function() {
			isOpening = false;
		} );

		if ( !this.document.data( "ui-dialog-overlays" ) ) {

			// Prevent use of anchors and inputs
			// Using _on() for an event handler shared across many instances is
			// safe because the dialogs stack and must be closed in reverse order
			this._on( this.document, {
				focusin: function( event ) {
					if ( isOpening ) {
						return;
					}

					if ( !this._allowInteraction( event ) ) {
						event.preventDefault();
						this._trackingInstances()[ 0 ]._focusTabbable();
					}
				}
			} );
		}

		this.overlay = $( "<div>" )
			.appendTo( this._appendTo() );

		this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
		this._on( this.overlay, {
			mousedown: "_keepFocus"
		} );
		this.document.data( "ui-dialog-overlays",
			( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
	},

	_destroyOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		if ( this.overlay ) {
			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;

			if ( !overlays ) {
				this._off( this.document, "focusin" );
				this.document.removeData( "ui-dialog-overlays" );
			} else {
				this.document.data( "ui-dialog-overlays", overlays );
			}

			this.overlay.remove();
			this.overlay = null;
		}
	}
} );

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {

	// Backcompat for dialogClass option
	$.widget( "ui.dialog", $.ui.dialog, {
		options: {
			dialogClass: ""
		},
		_createWrapper: function() {
			this._super();
			this.uiDialog.addClass( this.options.dialogClass );
		},
		_setOption: function( key, value ) {
			if ( key === "dialogClass" ) {
				this.uiDialog
					.removeClass( this.options.dialogClass )
					.addClass( value );
			}
			this._superApply( arguments );
		}
	} );
}

var widgetsDialog = $.ui.dialog;


/*!
 * jQuery UI Droppable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Droppable
//>>group: Interactions
//>>description: Enables drop targets for draggable elements.
//>>docs: http://api.jqueryui.com/droppable/
//>>demos: http://jqueryui.com/droppable/



$.widget( "ui.droppable", {
	version: "1.12.1",
	widgetEventPrefix: "drop",
	options: {
		accept: "*",
		addClasses: true,
		greedy: false,
		scope: "default",
		tolerance: "intersect",

		// Callbacks
		activate: null,
		deactivate: null,
		drop: null,
		out: null,
		over: null
	},
	_create: function() {

		var proportions,
			o = this.options,
			accept = o.accept;

		this.isover = false;
		this.isout = true;

		this.accept = $.isFunction( accept ) ? accept : function( d ) {
			return d.is( accept );
		};

		this.proportions = function( /* valueToWrite */ ) {
			if ( arguments.length ) {

				// Store the droppable's proportions
				proportions = arguments[ 0 ];
			} else {

				// Retrieve or derive the droppable's proportions
				return proportions ?
					proportions :
					proportions = {
						width: this.element[ 0 ].offsetWidth,
						height: this.element[ 0 ].offsetHeight
					};
			}
		};

		this._addToManager( o.scope );

		o.addClasses && this._addClass( "ui-droppable" );

	},

	_addToManager: function( scope ) {

		// Add the reference and positions to the manager
		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
		$.ui.ddmanager.droppables[ scope ].push( this );
	},

	_splice: function( drop ) {
		var i = 0;
		for ( ; i < drop.length; i++ ) {
			if ( drop[ i ] === this ) {
				drop.splice( i, 1 );
			}
		}
	},

	_destroy: function() {
		var drop = $.ui.ddmanager.droppables[ this.options.scope ];

		this._splice( drop );
	},

	_setOption: function( key, value ) {

		if ( key === "accept" ) {
			this.accept = $.isFunction( value ) ? value : function( d ) {
				return d.is( value );
			};
		} else if ( key === "scope" ) {
			var drop = $.ui.ddmanager.droppables[ this.options.scope ];

			this._splice( drop );
			this._addToManager( value );
		}

		this._super( key, value );
	},

	_activate: function( event ) {
		var draggable = $.ui.ddmanager.current;

		this._addActiveClass();
		if ( draggable ) {
			this._trigger( "activate", event, this.ui( draggable ) );
		}
	},

	_deactivate: function( event ) {
		var draggable = $.ui.ddmanager.current;

		this._removeActiveClass();
		if ( draggable ) {
			this._trigger( "deactivate", event, this.ui( draggable ) );
		}
	},

	_over: function( event ) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return;
		}

		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
				draggable.element ) ) ) {
			this._addHoverClass();
			this._trigger( "over", event, this.ui( draggable ) );
		}

	},

	_out: function( event ) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return;
		}

		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
				draggable.element ) ) ) {
			this._removeHoverClass();
			this._trigger( "out", event, this.ui( draggable ) );
		}

	},

	_drop: function( event, custom ) {

		var draggable = custom || $.ui.ddmanager.current,
			childrenIntersection = false;

		// Bail if draggable and droppable are same element
		if ( !draggable || ( draggable.currentItem ||
				draggable.element )[ 0 ] === this.element[ 0 ] ) {
			return false;
		}

		this.element
			.find( ":data(ui-droppable)" )
			.not( ".ui-draggable-dragging" )
			.each( function() {
				var inst = $( this ).droppable( "instance" );
				if (
					inst.options.greedy &&
					!inst.options.disabled &&
					inst.options.scope === draggable.options.scope &&
					inst.accept.call(
						inst.element[ 0 ], ( draggable.currentItem || draggable.element )
					) &&
					intersect(
						draggable,
						$.extend( inst, { offset: inst.element.offset() } ),
						inst.options.tolerance, event
					)
				) {
					childrenIntersection = true;
					return false; }
			} );
		if ( childrenIntersection ) {
			return false;
		}

		if ( this.accept.call( this.element[ 0 ],
				( draggable.currentItem || draggable.element ) ) ) {
			this._removeActiveClass();
			this._removeHoverClass();

			this._trigger( "drop", event, this.ui( draggable ) );
			return this.element;
		}

		return false;

	},

	ui: function( c ) {
		return {
			draggable: ( c.currentItem || c.element ),
			helper: c.helper,
			position: c.position,
			offset: c.positionAbs
		};
	},

	// Extension points just to make backcompat sane and avoid duplicating logic
	// TODO: Remove in 1.13 along with call to it below
	_addHoverClass: function() {
		this._addClass( "ui-droppable-hover" );
	},

	_removeHoverClass: function() {
		this._removeClass( "ui-droppable-hover" );
	},

	_addActiveClass: function() {
		this._addClass( "ui-droppable-active" );
	},

	_removeActiveClass: function() {
		this._removeClass( "ui-droppable-active" );
	}
} );

var intersect = $.ui.intersect = ( function() {
	function isOverAxis( x, reference, size ) {
		return ( x >= reference ) && ( x < ( reference + size ) );
	}

	return function( draggable, droppable, toleranceMode, event ) {

		if ( !droppable.offset ) {
			return false;
		}

		var x1 = ( draggable.positionAbs ||
				draggable.position.absolute ).left + draggable.margins.left,
			y1 = ( draggable.positionAbs ||
				draggable.position.absolute ).top + draggable.margins.top,
			x2 = x1 + draggable.helperProportions.width,
			y2 = y1 + draggable.helperProportions.height,
			l = droppable.offset.left,
			t = droppable.offset.top,
			r = l + droppable.proportions().width,
			b = t + droppable.proportions().height;

		switch ( toleranceMode ) {
		case "fit":
			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
		case "intersect":
			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
		case "pointer":
			return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
				isOverAxis( event.pageX, l, droppable.proportions().width );
		case "touch":
			return (
				( y1 >= t && y1 <= b ) || // Top edge touching
				( y2 >= t && y2 <= b ) || // Bottom edge touching
				( y1 < t && y2 > b ) // Surrounded vertically
			) && (
				( x1 >= l && x1 <= r ) || // Left edge touching
				( x2 >= l && x2 <= r ) || // Right edge touching
				( x1 < l && x2 > r ) // Surrounded horizontally
			);
		default:
			return false;
		}
	};
} )();

/*
	This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
	current: null,
	droppables: { "default": [] },
	prepareOffsets: function( t, event ) {

		var i, j,
			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
			type = event ? event.type : null, // workaround for #2317
			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();

		droppablesLoop: for ( i = 0; i < m.length; i++ ) {

			// No disabled and non-accepted
			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
					( t.currentItem || t.element ) ) ) ) {
				continue;
			}

			// Filter out elements in the current dragged item
			for ( j = 0; j < list.length; j++ ) {
				if ( list[ j ] === m[ i ].element[ 0 ] ) {
					m[ i ].proportions().height = 0;
					continue droppablesLoop;
				}
			}

			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
			if ( !m[ i ].visible ) {
				continue;
			}

			// Activate the droppable if used directly from draggables
			if ( type === "mousedown" ) {
				m[ i ]._activate.call( m[ i ], event );
			}

			m[ i ].offset = m[ i ].element.offset();
			m[ i ].proportions( {
				width: m[ i ].element[ 0 ].offsetWidth,
				height: m[ i ].element[ 0 ].offsetHeight
			} );

		}

	},
	drop: function( draggable, event ) {

		var dropped = false;

		// Create a copy of the droppables in case the list changes during the drop (#9116)
		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {

			if ( !this.options ) {
				return;
			}
			if ( !this.options.disabled && this.visible &&
					intersect( draggable, this, this.options.tolerance, event ) ) {
				dropped = this._drop.call( this, event ) || dropped;
			}

			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
					( draggable.currentItem || draggable.element ) ) ) {
				this.isout = true;
				this.isover = false;
				this._deactivate.call( this, event );
			}

		} );
		return dropped;

	},
	dragStart: function( draggable, event ) {

		// Listen for scrolling so that if the dragging causes scrolling the position of the
		// droppables can be recalculated (see #5003)
		draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {
			if ( !draggable.options.refreshPositions ) {
				$.ui.ddmanager.prepareOffsets( draggable, event );
			}
		} );
	},
	drag: function( draggable, event ) {

		// If you have a highly dynamic page, you might try this option. It renders positions
		// every time you move the mouse.
		if ( draggable.options.refreshPositions ) {
			$.ui.ddmanager.prepareOffsets( draggable, event );
		}

		// Run through all droppables and check their positions based on specific tolerance options
		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {

			if ( this.options.disabled || this.greedyChild || !this.visible ) {
				return;
			}

			var parentInstance, scope, parent,
				intersects = intersect( draggable, this, this.options.tolerance, event ),
				c = !intersects && this.isover ?
					"isout" :
					( intersects && !this.isover ? "isover" : null );
			if ( !c ) {
				return;
			}

			if ( this.options.greedy ) {

				// find droppable parents with same scope
				scope = this.options.scope;
				parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
					return $( this ).droppable( "instance" ).options.scope === scope;
				} );

				if ( parent.length ) {
					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
					parentInstance.greedyChild = ( c === "isover" );
				}
			}

			// We just moved into a greedy child
			if ( parentInstance && c === "isover" ) {
				parentInstance.isover = false;
				parentInstance.isout = true;
				parentInstance._out.call( parentInstance, event );
			}

			this[ c ] = true;
			this[ c === "isout" ? "isover" : "isout" ] = false;
			this[ c === "isover" ? "_over" : "_out" ].call( this, event );

			// We just moved out of a greedy child
			if ( parentInstance && c === "isout" ) {
				parentInstance.isout = false;
				parentInstance.isover = true;
				parentInstance._over.call( parentInstance, event );
			}
		} );

	},
	dragStop: function( draggable, event ) {
		draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );

		// Call prepareOffsets one final time since IE does not fire return scroll events when
		// overflow was caused by drag (see #5003)
		if ( !draggable.options.refreshPositions ) {
			$.ui.ddmanager.prepareOffsets( draggable, event );
		}
	}
};

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {

	// Backcompat for activeClass and hoverClass options
	$.widget( "ui.droppable", $.ui.droppable, {
		options: {
			hoverClass: false,
			activeClass: false
		},
		_addActiveClass: function() {
			this._super();
			if ( this.options.activeClass ) {
				this.element.addClass( this.options.activeClass );
			}
		},
		_removeActiveClass: function() {
			this._super();
			if ( this.options.activeClass ) {
				this.element.removeClass( this.options.activeClass );
			}
		},
		_addHoverClass: function() {
			this._super();
			if ( this.options.hoverClass ) {
				this.element.addClass( this.options.hoverClass );
			}
		},
		_removeHoverClass: function() {
			this._super();
			if ( this.options.hoverClass ) {
				this.element.removeClass( this.options.hoverClass );
			}
		}
	} );
}

var widgetsDroppable = $.ui.droppable;


/*!
 * jQuery UI Progressbar 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Progressbar
//>>group: Widgets
// jscs:disable maximumLineLength
//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/progressbar/
//>>demos: http://jqueryui.com/progressbar/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/progressbar.css
//>>css.theme: ../../themes/base/theme.css



var widgetsProgressbar = $.widget( "ui.progressbar", {
	version: "1.12.1",
	options: {
		classes: {
			"ui-progressbar": "ui-corner-all",
			"ui-progressbar-value": "ui-corner-left",
			"ui-progressbar-complete": "ui-corner-right"
		},
		max: 100,
		value: 0,

		change: null,
		complete: null
	},

	min: 0,

	_create: function() {

		// Constrain initial value
		this.oldValue = this.options.value = this._constrainedValue();

		this.element.attr( {

			// Only set static values; aria-valuenow and aria-valuemax are
			// set inside _refreshValue()
			role: "progressbar",
			"aria-valuemin": this.min
		} );
		this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );

		this.valueDiv = $( "<div>" ).appendTo( this.element );
		this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
		this._refreshValue();
	},

	_destroy: function() {
		this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );

		this.valueDiv.remove();
	},

	value: function( newValue ) {
		if ( newValue === undefined ) {
			return this.options.value;
		}

		this.options.value = this._constrainedValue( newValue );
		this._refreshValue();
	},

	_constrainedValue: function( newValue ) {
		if ( newValue === undefined ) {
			newValue = this.options.value;
		}

		this.indeterminate = newValue === false;

		// Sanitize value
		if ( typeof newValue !== "number" ) {
			newValue = 0;
		}

		return this.indeterminate ? false :
			Math.min( this.options.max, Math.max( this.min, newValue ) );
	},

	_setOptions: function( options ) {

		// Ensure "value" option is set after other values (like max)
		var value = options.value;
		delete options.value;

		this._super( options );

		this.options.value = this._constrainedValue( value );
		this._refreshValue();
	},

	_setOption: function( key, value ) {
		if ( key === "max" ) {

			// Don't allow a max less than min
			value = Math.max( this.min, value );
		}
		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.element.attr( "aria-disabled", value );
		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	_percentage: function() {
		return this.indeterminate ?
			100 :
			100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
	},

	_refreshValue: function() {
		var value = this.options.value,
			percentage = this._percentage();

		this.valueDiv
			.toggle( this.indeterminate || value > this.min )
			.width( percentage.toFixed( 0 ) + "%" );

		this
			._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
				value === this.options.max )
			._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );

		if ( this.indeterminate ) {
			this.element.removeAttr( "aria-valuenow" );
			if ( !this.overlayDiv ) {
				this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
				this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
			}
		} else {
			this.element.attr( {
				"aria-valuemax": this.options.max,
				"aria-valuenow": value
			} );
			if ( this.overlayDiv ) {
				this.overlayDiv.remove();
				this.overlayDiv = null;
			}
		}

		if ( this.oldValue !== value ) {
			this.oldValue = value;
			this._trigger( "change" );
		}
		if ( value === this.options.max ) {
			this._trigger( "complete" );
		}
	}
} );


/*!
 * jQuery UI Selectable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Selectable
//>>group: Interactions
//>>description: Allows groups of elements to be selected with the mouse.
//>>docs: http://api.jqueryui.com/selectable/
//>>demos: http://jqueryui.com/selectable/
//>>css.structure: ../../themes/base/selectable.css



var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {
	version: "1.12.1",
	options: {
		appendTo: "body",
		autoRefresh: true,
		distance: 0,
		filter: "*",
		tolerance: "touch",

		// Callbacks
		selected: null,
		selecting: null,
		start: null,
		stop: null,
		unselected: null,
		unselecting: null
	},
	_create: function() {
		var that = this;

		this._addClass( "ui-selectable" );

		this.dragged = false;

		// Cache selectee children based on filter
		this.refresh = function() {
			that.elementPos = $( that.element[ 0 ] ).offset();
			that.selectees = $( that.options.filter, that.element[ 0 ] );
			that._addClass( that.selectees, "ui-selectee" );
			that.selectees.each( function() {
				var $this = $( this ),
					selecteeOffset = $this.offset(),
					pos = {
						left: selecteeOffset.left - that.elementPos.left,
						top: selecteeOffset.top - that.elementPos.top
					};
				$.data( this, "selectable-item", {
					element: this,
					$element: $this,
					left: pos.left,
					top: pos.top,
					right: pos.left + $this.outerWidth(),
					bottom: pos.top + $this.outerHeight(),
					startselected: false,
					selected: $this.hasClass( "ui-selected" ),
					selecting: $this.hasClass( "ui-selecting" ),
					unselecting: $this.hasClass( "ui-unselecting" )
				} );
			} );
		};
		this.refresh();

		this._mouseInit();

		this.helper = $( "<div>" );
		this._addClass( this.helper, "ui-selectable-helper" );
	},

	_destroy: function() {
		this.selectees.removeData( "selectable-item" );
		this._mouseDestroy();
	},

	_mouseStart: function( event ) {
		var that = this,
			options = this.options;

		this.opos = [ event.pageX, event.pageY ];
		this.elementPos = $( this.element[ 0 ] ).offset();

		if ( this.options.disabled ) {
			return;
		}

		this.selectees = $( options.filter, this.element[ 0 ] );

		this._trigger( "start", event );

		$( options.appendTo ).append( this.helper );

		// position helper (lasso)
		this.helper.css( {
			"left": event.pageX,
			"top": event.pageY,
			"width": 0,
			"height": 0
		} );

		if ( options.autoRefresh ) {
			this.refresh();
		}

		this.selectees.filter( ".ui-selected" ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			selectee.startselected = true;
			if ( !event.metaKey && !event.ctrlKey ) {
				that._removeClass( selectee.$element, "ui-selected" );
				selectee.selected = false;
				that._addClass( selectee.$element, "ui-unselecting" );
				selectee.unselecting = true;

				// selectable UNSELECTING callback
				that._trigger( "unselecting", event, {
					unselecting: selectee.element
				} );
			}
		} );

		$( event.target ).parents().addBack().each( function() {
			var doSelect,
				selectee = $.data( this, "selectable-item" );
			if ( selectee ) {
				doSelect = ( !event.metaKey && !event.ctrlKey ) ||
					!selectee.$element.hasClass( "ui-selected" );
				that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
					._addClass( selectee.$element, doSelect ? "ui-selecting" : "ui-unselecting" );
				selectee.unselecting = !doSelect;
				selectee.selecting = doSelect;
				selectee.selected = doSelect;

				// selectable (UN)SELECTING callback
				if ( doSelect ) {
					that._trigger( "selecting", event, {
						selecting: selectee.element
					} );
				} else {
					that._trigger( "unselecting", event, {
						unselecting: selectee.element
					} );
				}
				return false;
			}
		} );

	},

	_mouseDrag: function( event ) {

		this.dragged = true;

		if ( this.options.disabled ) {
			return;
		}

		var tmp,
			that = this,
			options = this.options,
			x1 = this.opos[ 0 ],
			y1 = this.opos[ 1 ],
			x2 = event.pageX,
			y2 = event.pageY;

		if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }
		if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }
		this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );

		this.selectees.each( function() {
			var selectee = $.data( this, "selectable-item" ),
				hit = false,
				offset = {};

			//prevent helper from being selected if appendTo: selectable
			if ( !selectee || selectee.element === that.element[ 0 ] ) {
				return;
			}

			offset.left   = selectee.left   + that.elementPos.left;
			offset.right  = selectee.right  + that.elementPos.left;
			offset.top    = selectee.top    + that.elementPos.top;
			offset.bottom = selectee.bottom + that.elementPos.top;

			if ( options.tolerance === "touch" ) {
				hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
                    offset.bottom < y1 ) );
			} else if ( options.tolerance === "fit" ) {
				hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
                    offset.bottom < y2 );
			}

			if ( hit ) {

				// SELECT
				if ( selectee.selected ) {
					that._removeClass( selectee.$element, "ui-selected" );
					selectee.selected = false;
				}
				if ( selectee.unselecting ) {
					that._removeClass( selectee.$element, "ui-unselecting" );
					selectee.unselecting = false;
				}
				if ( !selectee.selecting ) {
					that._addClass( selectee.$element, "ui-selecting" );
					selectee.selecting = true;

					// selectable SELECTING callback
					that._trigger( "selecting", event, {
						selecting: selectee.element
					} );
				}
			} else {

				// UNSELECT
				if ( selectee.selecting ) {
					if ( ( event.metaKey || event.ctrlKey ) && selectee.startselected ) {
						that._removeClass( selectee.$element, "ui-selecting" );
						selectee.selecting = false;
						that._addClass( selectee.$element, "ui-selected" );
						selectee.selected = true;
					} else {
						that._removeClass( selectee.$element, "ui-selecting" );
						selectee.selecting = false;
						if ( selectee.startselected ) {
							that._addClass( selectee.$element, "ui-unselecting" );
							selectee.unselecting = true;
						}

						// selectable UNSELECTING callback
						that._trigger( "unselecting", event, {
							unselecting: selectee.element
						} );
					}
				}
				if ( selectee.selected ) {
					if ( !event.metaKey && !event.ctrlKey && !selectee.startselected ) {
						that._removeClass( selectee.$element, "ui-selected" );
						selectee.selected = false;

						that._addClass( selectee.$element, "ui-unselecting" );
						selectee.unselecting = true;

						// selectable UNSELECTING callback
						that._trigger( "unselecting", event, {
							unselecting: selectee.element
						} );
					}
				}
			}
		} );

		return false;
	},

	_mouseStop: function( event ) {
		var that = this;

		this.dragged = false;

		$( ".ui-unselecting", this.element[ 0 ] ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			that._removeClass( selectee.$element, "ui-unselecting" );
			selectee.unselecting = false;
			selectee.startselected = false;
			that._trigger( "unselected", event, {
				unselected: selectee.element
			} );
		} );
		$( ".ui-selecting", this.element[ 0 ] ).each( function() {
			var selectee = $.data( this, "selectable-item" );
			that._removeClass( selectee.$element, "ui-selecting" )
				._addClass( selectee.$element, "ui-selected" );
			selectee.selecting = false;
			selectee.selected = true;
			selectee.startselected = true;
			that._trigger( "selected", event, {
				selected: selectee.element
			} );
		} );
		this._trigger( "stop", event );

		this.helper.remove();

		return false;
	}

} );


/*!
 * jQuery UI Selectmenu 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Selectmenu
//>>group: Widgets
// jscs:disable maximumLineLength
//>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/selectmenu/
//>>demos: http://jqueryui.com/selectmenu/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/selectmenu.css, ../../themes/base/button.css
//>>css.theme: ../../themes/base/theme.css



var widgetsSelectmenu = $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
	version: "1.12.1",
	defaultElement: "<select>",
	options: {
		appendTo: null,
		classes: {
			"ui-selectmenu-button-open": "ui-corner-top",
			"ui-selectmenu-button-closed": "ui-corner-all"
		},
		disabled: null,
		icons: {
			button: "ui-icon-triangle-1-s"
		},
		position: {
			my: "left top",
			at: "left bottom",
			collision: "none"
		},
		width: false,

		// Callbacks
		change: null,
		close: null,
		focus: null,
		open: null,
		select: null
	},

	_create: function() {
		var selectmenuId = this.element.uniqueId().attr( "id" );
		this.ids = {
			element: selectmenuId,
			button: selectmenuId + "-button",
			menu: selectmenuId + "-menu"
		};

		this._drawButton();
		this._drawMenu();
		this._bindFormResetHandler();

		this._rendered = false;
		this.menuItems = $();
	},

	_drawButton: function() {
		var icon,
			that = this,
			item = this._parseOption(
				this.element.find( "option:selected" ),
				this.element[ 0 ].selectedIndex
			);

		// Associate existing label with the new button
		this.labels = this.element.labels().attr( "for", this.ids.button );
		this._on( this.labels, {
			click: function( event ) {
				this.button.focus();
				event.preventDefault();
			}
		} );

		// Hide original select element
		this.element.hide();

		// Create button
		this.button = $( "<span>", {
			tabindex: this.options.disabled ? -1 : 0,
			id: this.ids.button,
			role: "combobox",
			"aria-expanded": "false",
			"aria-autocomplete": "list",
			"aria-owns": this.ids.menu,
			"aria-haspopup": "true",
			title: this.element.attr( "title" )
		} )
			.insertAfter( this.element );

		this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
			"ui-button ui-widget" );

		icon = $( "<span>" ).appendTo( this.button );
		this._addClass( icon, "ui-selectmenu-icon", "ui-icon " + this.options.icons.button );
		this.buttonItem = this._renderButtonItem( item )
			.appendTo( this.button );

		if ( this.options.width !== false ) {
			this._resizeButton();
		}

		this._on( this.button, this._buttonEvents );
		this.button.one( "focusin", function() {

			// Delay rendering the menu items until the button receives focus.
			// The menu may have already been rendered via a programmatic open.
			if ( !that._rendered ) {
				that._refreshMenu();
			}
		} );
	},

	_drawMenu: function() {
		var that = this;

		// Create menu
		this.menu = $( "<ul>", {
			"aria-hidden": "true",
			"aria-labelledby": this.ids.button,
			id: this.ids.menu
		} );

		// Wrap menu
		this.menuWrap = $( "<div>" ).append( this.menu );
		this._addClass( this.menuWrap, "ui-selectmenu-menu", "ui-front" );
		this.menuWrap.appendTo( this._appendTo() );

		// Initialize menu widget
		this.menuInstance = this.menu
			.menu( {
				classes: {
					"ui-menu": "ui-corner-bottom"
				},
				role: "listbox",
				select: function( event, ui ) {
					event.preventDefault();

					// Support: IE8
					// If the item was selected via a click, the text selection
					// will be destroyed in IE
					that._setSelection();

					that._select( ui.item.data( "ui-selectmenu-item" ), event );
				},
				focus: function( event, ui ) {
					var item = ui.item.data( "ui-selectmenu-item" );

					// Prevent inital focus from firing and check if its a newly focused item
					if ( that.focusIndex != null && item.index !== that.focusIndex ) {
						that._trigger( "focus", event, { item: item } );
						if ( !that.isOpen ) {
							that._select( item, event );
						}
					}
					that.focusIndex = item.index;

					that.button.attr( "aria-activedescendant",
						that.menuItems.eq( item.index ).attr( "id" ) );
				}
			} )
			.menu( "instance" );

		// Don't close the menu on mouseleave
		this.menuInstance._off( this.menu, "mouseleave" );

		// Cancel the menu's collapseAll on document click
		this.menuInstance._closeOnDocumentClick = function() {
			return false;
		};

		// Selects often contain empty items, but never contain dividers
		this.menuInstance._isDivider = function() {
			return false;
		};
	},

	refresh: function() {
		this._refreshMenu();
		this.buttonItem.replaceWith(
			this.buttonItem = this._renderButtonItem(

				// Fall back to an empty object in case there are no options
				this._getSelectedItem().data( "ui-selectmenu-item" ) || {}
			)
		);
		if ( this.options.width === null ) {
			this._resizeButton();
		}
	},

	_refreshMenu: function() {
		var item,
			options = this.element.find( "option" );

		this.menu.empty();

		this._parseOptions( options );
		this._renderMenu( this.menu, this.items );

		this.menuInstance.refresh();
		this.menuItems = this.menu.find( "li" )
			.not( ".ui-selectmenu-optgroup" )
				.find( ".ui-menu-item-wrapper" );

		this._rendered = true;

		if ( !options.length ) {
			return;
		}

		item = this._getSelectedItem();

		// Update the menu to have the correct item focused
		this.menuInstance.focus( null, item );
		this._setAria( item.data( "ui-selectmenu-item" ) );

		// Set disabled state
		this._setOption( "disabled", this.element.prop( "disabled" ) );
	},

	open: function( event ) {
		if ( this.options.disabled ) {
			return;
		}

		// If this is the first time the menu is being opened, render the items
		if ( !this._rendered ) {
			this._refreshMenu();
		} else {

			// Menu clears focus on close, reset focus to selected item
			this._removeClass( this.menu.find( ".ui-state-active" ), null, "ui-state-active" );
			this.menuInstance.focus( null, this._getSelectedItem() );
		}

		// If there are no options, don't open the menu
		if ( !this.menuItems.length ) {
			return;
		}

		this.isOpen = true;
		this._toggleAttr();
		this._resizeMenu();
		this._position();

		this._on( this.document, this._documentClick );

		this._trigger( "open", event );
	},

	_position: function() {
		this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
	},

	close: function( event ) {
		if ( !this.isOpen ) {
			return;
		}

		this.isOpen = false;
		this._toggleAttr();

		this.range = null;
		this._off( this.document );

		this._trigger( "close", event );
	},

	widget: function() {
		return this.button;
	},

	menuWidget: function() {
		return this.menu;
	},

	_renderButtonItem: function( item ) {
		var buttonItem = $( "<span>" );

		this._setText( buttonItem, item.label );
		this._addClass( buttonItem, "ui-selectmenu-text" );

		return buttonItem;
	},

	_renderMenu: function( ul, items ) {
		var that = this,
			currentOptgroup = "";

		$.each( items, function( index, item ) {
			var li;

			if ( item.optgroup !== currentOptgroup ) {
				li = $( "<li>", {
					text: item.optgroup
				} );
				that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
					( item.element.parent( "optgroup" ).prop( "disabled" ) ?
						" ui-state-disabled" :
						"" ) );

				li.appendTo( ul );

				currentOptgroup = item.optgroup;
			}

			that._renderItemData( ul, item );
		} );
	},

	_renderItemData: function( ul, item ) {
		return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
	},

	_renderItem: function( ul, item ) {
		var li = $( "<li>" ),
			wrapper = $( "<div>", {
				title: item.element.attr( "title" )
			} );

		if ( item.disabled ) {
			this._addClass( li, null, "ui-state-disabled" );
		}
		this._setText( wrapper, item.label );

		return li.append( wrapper ).appendTo( ul );
	},

	_setText: function( element, value ) {
		if ( value ) {
			element.text( value );
		} else {
			element.html( "&#160;" );
		}
	},

	_move: function( direction, event ) {
		var item, next,
			filter = ".ui-menu-item";

		if ( this.isOpen ) {
			item = this.menuItems.eq( this.focusIndex ).parent( "li" );
		} else {
			item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
			filter += ":not(.ui-state-disabled)";
		}

		if ( direction === "first" || direction === "last" ) {
			next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
		} else {
			next = item[ direction + "All" ]( filter ).eq( 0 );
		}

		if ( next.length ) {
			this.menuInstance.focus( event, next );
		}
	},

	_getSelectedItem: function() {
		return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
	},

	_toggle: function( event ) {
		this[ this.isOpen ? "close" : "open" ]( event );
	},

	_setSelection: function() {
		var selection;

		if ( !this.range ) {
			return;
		}

		if ( window.getSelection ) {
			selection = window.getSelection();
			selection.removeAllRanges();
			selection.addRange( this.range );

		// Support: IE8
		} else {
			this.range.select();
		}

		// Support: IE
		// Setting the text selection kills the button focus in IE, but
		// restoring the focus doesn't kill the selection.
		this.button.focus();
	},

	_documentClick: {
		mousedown: function( event ) {
			if ( !this.isOpen ) {
				return;
			}

			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
					$.ui.escapeSelector( this.ids.button ) ).length ) {
				this.close( event );
			}
		}
	},

	_buttonEvents: {

		// Prevent text selection from being reset when interacting with the selectmenu (#10144)
		mousedown: function() {
			var selection;

			if ( window.getSelection ) {
				selection = window.getSelection();
				if ( selection.rangeCount ) {
					this.range = selection.getRangeAt( 0 );
				}

			// Support: IE8
			} else {
				this.range = document.selection.createRange();
			}
		},

		click: function( event ) {
			this._setSelection();
			this._toggle( event );
		},

		keydown: function( event ) {
			var preventDefault = true;
			switch ( event.keyCode ) {
			case $.ui.keyCode.TAB:
			case $.ui.keyCode.ESCAPE:
				this.close( event );
				preventDefault = false;
				break;
			case $.ui.keyCode.ENTER:
				if ( this.isOpen ) {
					this._selectFocusedItem( event );
				}
				break;
			case $.ui.keyCode.UP:
				if ( event.altKey ) {
					this._toggle( event );
				} else {
					this._move( "prev", event );
				}
				break;
			case $.ui.keyCode.DOWN:
				if ( event.altKey ) {
					this._toggle( event );
				} else {
					this._move( "next", event );
				}
				break;
			case $.ui.keyCode.SPACE:
				if ( this.isOpen ) {
					this._selectFocusedItem( event );
				} else {
					this._toggle( event );
				}
				break;
			case $.ui.keyCode.LEFT:
				this._move( "prev", event );
				break;
			case $.ui.keyCode.RIGHT:
				this._move( "next", event );
				break;
			case $.ui.keyCode.HOME:
			case $.ui.keyCode.PAGE_UP:
				this._move( "first", event );
				break;
			case $.ui.keyCode.END:
			case $.ui.keyCode.PAGE_DOWN:
				this._move( "last", event );
				break;
			default:
				this.menu.trigger( event );
				preventDefault = false;
			}

			if ( preventDefault ) {
				event.preventDefault();
			}
		}
	},

	_selectFocusedItem: function( event ) {
		var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
		if ( !item.hasClass( "ui-state-disabled" ) ) {
			this._select( item.data( "ui-selectmenu-item" ), event );
		}
	},

	_select: function( item, event ) {
		var oldIndex = this.element[ 0 ].selectedIndex;

		// Change native select element
		this.element[ 0 ].selectedIndex = item.index;
		this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
		this._setAria( item );
		this._trigger( "select", event, { item: item } );

		if ( item.index !== oldIndex ) {
			this._trigger( "change", event, { item: item } );
		}

		this.close( event );
	},

	_setAria: function( item ) {
		var id = this.menuItems.eq( item.index ).attr( "id" );

		this.button.attr( {
			"aria-labelledby": id,
			"aria-activedescendant": id
		} );
		this.menu.attr( "aria-activedescendant", id );
	},

	_setOption: function( key, value ) {
		if ( key === "icons" ) {
			var icon = this.button.find( "span.ui-icon" );
			this._removeClass( icon, null, this.options.icons.button )
				._addClass( icon, null, value.button );
		}

		this._super( key, value );

		if ( key === "appendTo" ) {
			this.menuWrap.appendTo( this._appendTo() );
		}

		if ( key === "width" ) {
			this._resizeButton();
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this.menuInstance.option( "disabled", value );
		this.button.attr( "aria-disabled", value );
		this._toggleClass( this.button, null, "ui-state-disabled", value );

		this.element.prop( "disabled", value );
		if ( value ) {
			this.button.attr( "tabindex", -1 );
			this.close();
		} else {
			this.button.attr( "tabindex", 0 );
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;

		if ( element ) {
			element = element.jquery || element.nodeType ?
				$( element ) :
				this.document.find( element ).eq( 0 );
		}

		if ( !element || !element[ 0 ] ) {
			element = this.element.closest( ".ui-front, dialog" );
		}

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_toggleAttr: function() {
		this.button.attr( "aria-expanded", this.isOpen );

		// We can't use two _toggleClass() calls here, because we need to make sure
		// we always remove classes first and add them second, otherwise if both classes have the
		// same theme class, it will be removed after we add it.
		this._removeClass( this.button, "ui-selectmenu-button-" +
			( this.isOpen ? "closed" : "open" ) )
			._addClass( this.button, "ui-selectmenu-button-" +
				( this.isOpen ? "open" : "closed" ) )
			._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );

		this.menu.attr( "aria-hidden", !this.isOpen );
	},

	_resizeButton: function() {
		var width = this.options.width;

		// For `width: false`, just remove inline style and stop
		if ( width === false ) {
			this.button.css( "width", "" );
			return;
		}

		// For `width: null`, match the width of the original element
		if ( width === null ) {
			width = this.element.show().outerWidth();
			this.element.hide();
		}

		this.button.outerWidth( width );
	},

	_resizeMenu: function() {
		this.menu.outerWidth( Math.max(
			this.button.outerWidth(),

			// Support: IE10
			// IE10 wraps long text (possibly a rounding bug)
			// so we add 1px to avoid the wrapping
			this.menu.width( "" ).outerWidth() + 1
		) );
	},

	_getCreateOptions: function() {
		var options = this._super();

		options.disabled = this.element.prop( "disabled" );

		return options;
	},

	_parseOptions: function( options ) {
		var that = this,
			data = [];
		options.each( function( index, item ) {
			data.push( that._parseOption( $( item ), index ) );
		} );
		this.items = data;
	},

	_parseOption: function( option, index ) {
		var optgroup = option.parent( "optgroup" );

		return {
			element: option,
			index: index,
			value: option.val(),
			label: option.text(),
			optgroup: optgroup.attr( "label" ) || "",
			disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
		};
	},

	_destroy: function() {
		this._unbindFormResetHandler();
		this.menuWrap.remove();
		this.button.remove();
		this.element.show();
		this.element.removeUniqueId();
		this.labels.attr( "for", this.ids.element );
	}
} ] );


/*!
 * jQuery UI Slider 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Slider
//>>group: Widgets
//>>description: Displays a flexible slider with ranges and accessibility via keyboard.
//>>docs: http://api.jqueryui.com/slider/
//>>demos: http://jqueryui.com/slider/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/slider.css
//>>css.theme: ../../themes/base/theme.css



var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {
	version: "1.12.1",
	widgetEventPrefix: "slide",

	options: {
		animate: false,
		classes: {
			"ui-slider": "ui-corner-all",
			"ui-slider-handle": "ui-corner-all",

			// Note: ui-widget-header isn't the most fittingly semantic framework class for this
			// element, but worked best visually with a variety of themes
			"ui-slider-range": "ui-corner-all ui-widget-header"
		},
		distance: 0,
		max: 100,
		min: 0,
		orientation: "horizontal",
		range: false,
		step: 1,
		value: 0,
		values: null,

		// Callbacks
		change: null,
		slide: null,
		start: null,
		stop: null
	},

	// Number of pages in a slider
	// (how many times can you page up/down to go through the whole range)
	numPages: 5,

	_create: function() {
		this._keySliding = false;
		this._mouseSliding = false;
		this._animateOff = true;
		this._handleIndex = null;
		this._detectOrientation();
		this._mouseInit();
		this._calculateNewMax();

		this._addClass( "ui-slider ui-slider-" + this.orientation,
			"ui-widget ui-widget-content" );

		this._refresh();

		this._animateOff = false;
	},

	_refresh: function() {
		this._createRange();
		this._createHandles();
		this._setupEvents();
		this._refreshValue();
	},

	_createHandles: function() {
		var i, handleCount,
			options = this.options,
			existingHandles = this.element.find( ".ui-slider-handle" ),
			handle = "<span tabindex='0'></span>",
			handles = [];

		handleCount = ( options.values && options.values.length ) || 1;

		if ( existingHandles.length > handleCount ) {
			existingHandles.slice( handleCount ).remove();
			existingHandles = existingHandles.slice( 0, handleCount );
		}

		for ( i = existingHandles.length; i < handleCount; i++ ) {
			handles.push( handle );
		}

		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );

		this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );

		this.handle = this.handles.eq( 0 );

		this.handles.each( function( i ) {
			$( this )
				.data( "ui-slider-handle-index", i )
				.attr( "tabIndex", 0 );
		} );
	},

	_createRange: function() {
		var options = this.options;

		if ( options.range ) {
			if ( options.range === true ) {
				if ( !options.values ) {
					options.values = [ this._valueMin(), this._valueMin() ];
				} else if ( options.values.length && options.values.length !== 2 ) {
					options.values = [ options.values[ 0 ], options.values[ 0 ] ];
				} else if ( $.isArray( options.values ) ) {
					options.values = options.values.slice( 0 );
				}
			}

			if ( !this.range || !this.range.length ) {
				this.range = $( "<div>" )
					.appendTo( this.element );

				this._addClass( this.range, "ui-slider-range" );
			} else {
				this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );

				// Handle range switching from true to min/max
				this.range.css( {
					"left": "",
					"bottom": ""
				} );
			}
			if ( options.range === "min" || options.range === "max" ) {
				this._addClass( this.range, "ui-slider-range-" + options.range );
			}
		} else {
			if ( this.range ) {
				this.range.remove();
			}
			this.range = null;
		}
	},

	_setupEvents: function() {
		this._off( this.handles );
		this._on( this.handles, this._handleEvents );
		this._hoverable( this.handles );
		this._focusable( this.handles );
	},

	_destroy: function() {
		this.handles.remove();
		if ( this.range ) {
			this.range.remove();
		}

		this._mouseDestroy();
	},

	_mouseCapture: function( event ) {
		var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
			that = this,
			o = this.options;

		if ( o.disabled ) {
			return false;
		}

		this.elementSize = {
			width: this.element.outerWidth(),
			height: this.element.outerHeight()
		};
		this.elementOffset = this.element.offset();

		position = { x: event.pageX, y: event.pageY };
		normValue = this._normValueFromMouse( position );
		distance = this._valueMax() - this._valueMin() + 1;
		this.handles.each( function( i ) {
			var thisDistance = Math.abs( normValue - that.values( i ) );
			if ( ( distance > thisDistance ) ||
				( distance === thisDistance &&
					( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {
				distance = thisDistance;
				closestHandle = $( this );
				index = i;
			}
		} );

		allowed = this._start( event, index );
		if ( allowed === false ) {
			return false;
		}
		this._mouseSliding = true;

		this._handleIndex = index;

		this._addClass( closestHandle, null, "ui-state-active" );
		closestHandle.trigger( "focus" );

		offset = closestHandle.offset();
		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
			top: event.pageY - offset.top -
				( closestHandle.height() / 2 ) -
				( parseInt( closestHandle.css( "borderTopWidth" ), 10 ) || 0 ) -
				( parseInt( closestHandle.css( "borderBottomWidth" ), 10 ) || 0 ) +
				( parseInt( closestHandle.css( "marginTop" ), 10 ) || 0 )
		};

		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
			this._slide( event, index, normValue );
		}
		this._animateOff = true;
		return true;
	},

	_mouseStart: function() {
		return true;
	},

	_mouseDrag: function( event ) {
		var position = { x: event.pageX, y: event.pageY },
			normValue = this._normValueFromMouse( position );

		this._slide( event, this._handleIndex, normValue );

		return false;
	},

	_mouseStop: function( event ) {
		this._removeClass( this.handles, null, "ui-state-active" );
		this._mouseSliding = false;

		this._stop( event, this._handleIndex );
		this._change( event, this._handleIndex );

		this._handleIndex = null;
		this._clickOffset = null;
		this._animateOff = false;

		return false;
	},

	_detectOrientation: function() {
		this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
	},

	_normValueFromMouse: function( position ) {
		var pixelTotal,
			pixelMouse,
			percentMouse,
			valueTotal,
			valueMouse;

		if ( this.orientation === "horizontal" ) {
			pixelTotal = this.elementSize.width;
			pixelMouse = position.x - this.elementOffset.left -
				( this._clickOffset ? this._clickOffset.left : 0 );
		} else {
			pixelTotal = this.elementSize.height;
			pixelMouse = position.y - this.elementOffset.top -
				( this._clickOffset ? this._clickOffset.top : 0 );
		}

		percentMouse = ( pixelMouse / pixelTotal );
		if ( percentMouse > 1 ) {
			percentMouse = 1;
		}
		if ( percentMouse < 0 ) {
			percentMouse = 0;
		}
		if ( this.orientation === "vertical" ) {
			percentMouse = 1 - percentMouse;
		}

		valueTotal = this._valueMax() - this._valueMin();
		valueMouse = this._valueMin() + percentMouse * valueTotal;

		return this._trimAlignValue( valueMouse );
	},

	_uiHash: function( index, value, values ) {
		var uiHash = {
			handle: this.handles[ index ],
			handleIndex: index,
			value: value !== undefined ? value : this.value()
		};

		if ( this._hasMultipleValues() ) {
			uiHash.value = value !== undefined ? value : this.values( index );
			uiHash.values = values || this.values();
		}

		return uiHash;
	},

	_hasMultipleValues: function() {
		return this.options.values && this.options.values.length;
	},

	_start: function( event, index ) {
		return this._trigger( "start", event, this._uiHash( index ) );
	},

	_slide: function( event, index, newVal ) {
		var allowed, otherVal,
			currentValue = this.value(),
			newValues = this.values();

		if ( this._hasMultipleValues() ) {
			otherVal = this.values( index ? 0 : 1 );
			currentValue = this.values( index );

			if ( this.options.values.length === 2 && this.options.range === true ) {
				newVal =  index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
			}

			newValues[ index ] = newVal;
		}

		if ( newVal === currentValue ) {
			return;
		}

		allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );

		// A slide can be canceled by returning false from the slide callback
		if ( allowed === false ) {
			return;
		}

		if ( this._hasMultipleValues() ) {
			this.values( index, newVal );
		} else {
			this.value( newVal );
		}
	},

	_stop: function( event, index ) {
		this._trigger( "stop", event, this._uiHash( index ) );
	},

	_change: function( event, index ) {
		if ( !this._keySliding && !this._mouseSliding ) {

			//store the last changed value index for reference when handles overlap
			this._lastChangedValue = index;
			this._trigger( "change", event, this._uiHash( index ) );
		}
	},

	value: function( newValue ) {
		if ( arguments.length ) {
			this.options.value = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, 0 );
			return;
		}

		return this._value();
	},

	values: function( index, newValue ) {
		var vals,
			newValues,
			i;

		if ( arguments.length > 1 ) {
			this.options.values[ index ] = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, index );
			return;
		}

		if ( arguments.length ) {
			if ( $.isArray( arguments[ 0 ] ) ) {
				vals = this.options.values;
				newValues = arguments[ 0 ];
				for ( i = 0; i < vals.length; i += 1 ) {
					vals[ i ] = this._trimAlignValue( newValues[ i ] );
					this._change( null, i );
				}
				this._refreshValue();
			} else {
				if ( this._hasMultipleValues() ) {
					return this._values( index );
				} else {
					return this.value();
				}
			}
		} else {
			return this._values();
		}
	},

	_setOption: function( key, value ) {
		var i,
			valsLength = 0;

		if ( key === "range" && this.options.range === true ) {
			if ( value === "min" ) {
				this.options.value = this._values( 0 );
				this.options.values = null;
			} else if ( value === "max" ) {
				this.options.value = this._values( this.options.values.length - 1 );
				this.options.values = null;
			}
		}

		if ( $.isArray( this.options.values ) ) {
			valsLength = this.options.values.length;
		}

		this._super( key, value );

		switch ( key ) {
			case "orientation":
				this._detectOrientation();
				this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
					._addClass( "ui-slider-" + this.orientation );
				this._refreshValue();
				if ( this.options.range ) {
					this._refreshRange( value );
				}

				// Reset positioning from previous orientation
				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
				break;
			case "value":
				this._animateOff = true;
				this._refreshValue();
				this._change( null, 0 );
				this._animateOff = false;
				break;
			case "values":
				this._animateOff = true;
				this._refreshValue();

				// Start from the last handle to prevent unreachable handles (#9046)
				for ( i = valsLength - 1; i >= 0; i-- ) {
					this._change( null, i );
				}
				this._animateOff = false;
				break;
			case "step":
			case "min":
			case "max":
				this._animateOff = true;
				this._calculateNewMax();
				this._refreshValue();
				this._animateOff = false;
				break;
			case "range":
				this._animateOff = true;
				this._refresh();
				this._animateOff = false;
				break;
		}
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this._toggleClass( null, "ui-state-disabled", !!value );
	},

	//internal value getter
	// _value() returns value trimmed by min and max, aligned by step
	_value: function() {
		var val = this.options.value;
		val = this._trimAlignValue( val );

		return val;
	},

	//internal values getter
	// _values() returns array of values trimmed by min and max, aligned by step
	// _values( index ) returns single value trimmed by min and max, aligned by step
	_values: function( index ) {
		var val,
			vals,
			i;

		if ( arguments.length ) {
			val = this.options.values[ index ];
			val = this._trimAlignValue( val );

			return val;
		} else if ( this._hasMultipleValues() ) {

			// .slice() creates a copy of the array
			// this copy gets trimmed by min and max and then returned
			vals = this.options.values.slice();
			for ( i = 0; i < vals.length; i += 1 ) {
				vals[ i ] = this._trimAlignValue( vals[ i ] );
			}

			return vals;
		} else {
			return [];
		}
	},

	// Returns the step-aligned value that val is closest to, between (inclusive) min and max
	_trimAlignValue: function( val ) {
		if ( val <= this._valueMin() ) {
			return this._valueMin();
		}
		if ( val >= this._valueMax() ) {
			return this._valueMax();
		}
		var step = ( this.options.step > 0 ) ? this.options.step : 1,
			valModStep = ( val - this._valueMin() ) % step,
			alignValue = val - valModStep;

		if ( Math.abs( valModStep ) * 2 >= step ) {
			alignValue += ( valModStep > 0 ) ? step : ( -step );
		}

		// Since JavaScript has problems with large floats, round
		// the final value to 5 digits after the decimal point (see #4124)
		return parseFloat( alignValue.toFixed( 5 ) );
	},

	_calculateNewMax: function() {
		var max = this.options.max,
			min = this._valueMin(),
			step = this.options.step,
			aboveMin = Math.round( ( max - min ) / step ) * step;
		max = aboveMin + min;
		if ( max > this.options.max ) {

			//If max is not divisible by step, rounding off may increase its value
			max -= step;
		}
		this.max = parseFloat( max.toFixed( this._precision() ) );
	},

	_precision: function() {
		var precision = this._precisionOf( this.options.step );
		if ( this.options.min !== null ) {
			precision = Math.max( precision, this._precisionOf( this.options.min ) );
		}
		return precision;
	},

	_precisionOf: function( num ) {
		var str = num.toString(),
			decimal = str.indexOf( "." );
		return decimal === -1 ? 0 : str.length - decimal - 1;
	},

	_valueMin: function() {
		return this.options.min;
	},

	_valueMax: function() {
		return this.max;
	},

	_refreshRange: function( orientation ) {
		if ( orientation === "vertical" ) {
			this.range.css( { "width": "", "left": "" } );
		}
		if ( orientation === "horizontal" ) {
			this.range.css( { "height": "", "bottom": "" } );
		}
	},

	_refreshValue: function() {
		var lastValPercent, valPercent, value, valueMin, valueMax,
			oRange = this.options.range,
			o = this.options,
			that = this,
			animate = ( !this._animateOff ) ? o.animate : false,
			_set = {};

		if ( this._hasMultipleValues() ) {
			this.handles.each( function( i ) {
				valPercent = ( that.values( i ) - that._valueMin() ) / ( that._valueMax() -
					that._valueMin() ) * 100;
				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
				if ( that.options.range === true ) {
					if ( that.orientation === "horizontal" ) {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
								left: valPercent + "%"
							}, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( {
								width: ( valPercent - lastValPercent ) + "%"
							}, {
								queue: false,
								duration: o.animate
							} );
						}
					} else {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
								bottom: ( valPercent ) + "%"
							}, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( {
								height: ( valPercent - lastValPercent ) + "%"
							}, {
								queue: false,
								duration: o.animate
							} );
						}
					}
				}
				lastValPercent = valPercent;
			} );
		} else {
			value = this.value();
			valueMin = this._valueMin();
			valueMax = this._valueMax();
			valPercent = ( valueMax !== valueMin ) ?
					( value - valueMin ) / ( valueMax - valueMin ) * 100 :
					0;
			_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );

			if ( oRange === "min" && this.orientation === "horizontal" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					width: valPercent + "%"
				}, o.animate );
			}
			if ( oRange === "max" && this.orientation === "horizontal" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					width: ( 100 - valPercent ) + "%"
				}, o.animate );
			}
			if ( oRange === "min" && this.orientation === "vertical" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					height: valPercent + "%"
				}, o.animate );
			}
			if ( oRange === "max" && this.orientation === "vertical" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
					height: ( 100 - valPercent ) + "%"
				}, o.animate );
			}
		}
	},

	_handleEvents: {
		keydown: function( event ) {
			var allowed, curVal, newVal, step,
				index = $( event.target ).data( "ui-slider-handle-index" );

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
				case $.ui.keyCode.END:
				case $.ui.keyCode.PAGE_UP:
				case $.ui.keyCode.PAGE_DOWN:
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					event.preventDefault();
					if ( !this._keySliding ) {
						this._keySliding = true;
						this._addClass( $( event.target ), null, "ui-state-active" );
						allowed = this._start( event, index );
						if ( allowed === false ) {
							return;
						}
					}
					break;
			}

			step = this.options.step;
			if ( this._hasMultipleValues() ) {
				curVal = newVal = this.values( index );
			} else {
				curVal = newVal = this.value();
			}

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
					newVal = this._valueMin();
					break;
				case $.ui.keyCode.END:
					newVal = this._valueMax();
					break;
				case $.ui.keyCode.PAGE_UP:
					newVal = this._trimAlignValue(
						curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
					);
					break;
				case $.ui.keyCode.PAGE_DOWN:
					newVal = this._trimAlignValue(
						curVal - ( ( this._valueMax() - this._valueMin() ) / this.numPages ) );
					break;
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
					if ( curVal === this._valueMax() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal + step );
					break;
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if ( curVal === this._valueMin() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal - step );
					break;
			}

			this._slide( event, index, newVal );
		},
		keyup: function( event ) {
			var index = $( event.target ).data( "ui-slider-handle-index" );

			if ( this._keySliding ) {
				this._keySliding = false;
				this._stop( event, index );
				this._change( event, index );
				this._removeClass( $( event.target ), null, "ui-state-active" );
			}
		}
	}
} );


/*!
 * jQuery UI Sortable 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Sortable
//>>group: Interactions
//>>description: Enables items in a list to be sorted using the mouse.
//>>docs: http://api.jqueryui.com/sortable/
//>>demos: http://jqueryui.com/sortable/
//>>css.structure: ../../themes/base/sortable.css



var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
	version: "1.12.1",
	widgetEventPrefix: "sort",
	ready: false,
	options: {
		appendTo: "parent",
		axis: false,
		connectWith: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		dropOnEmpty: true,
		forcePlaceholderSize: false,
		forceHelperSize: false,
		grid: false,
		handle: false,
		helper: "original",
		items: "> *",
		opacity: false,
		placeholder: false,
		revert: false,
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		scope: "default",
		tolerance: "intersect",
		zIndex: 1000,

		// Callbacks
		activate: null,
		beforeStop: null,
		change: null,
		deactivate: null,
		out: null,
		over: null,
		receive: null,
		remove: null,
		sort: null,
		start: null,
		stop: null,
		update: null
	},

	_isOverAxis: function( x, reference, size ) {
		return ( x >= reference ) && ( x < ( reference + size ) );
	},

	_isFloating: function( item ) {
		return ( /left|right/ ).test( item.css( "float" ) ) ||
			( /inline|table-cell/ ).test( item.css( "display" ) );
	},

	_create: function() {
		this.containerCache = {};
		this._addClass( "ui-sortable" );

		//Get the items
		this.refresh();

		//Let's determine the parent's offset
		this.offset = this.element.offset();

		//Initialize mouse events for interaction
		this._mouseInit();

		this._setHandleClassName();

		//We're ready to go
		this.ready = true;

	},

	_setOption: function( key, value ) {
		this._super( key, value );

		if ( key === "handle" ) {
			this._setHandleClassName();
		}
	},

	_setHandleClassName: function() {
		var that = this;
		this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
		$.each( this.items, function() {
			that._addClass(
				this.instance.options.handle ?
					this.item.find( this.instance.options.handle ) :
					this.item,
				"ui-sortable-handle"
			);
		} );
	},

	_destroy: function() {
		this._mouseDestroy();

		for ( var i = this.items.length - 1; i >= 0; i-- ) {
			this.items[ i ].item.removeData( this.widgetName + "-item" );
		}

		return this;
	},

	_mouseCapture: function( event, overrideHandle ) {
		var currentItem = null,
			validHandle = false,
			that = this;

		if ( this.reverting ) {
			return false;
		}

		if ( this.options.disabled || this.options.type === "static" ) {
			return false;
		}

		//We have to refresh the items data once first
		this._refreshItems( event );

		//Find out if the clicked node (or one of its parents) is a actual item in this.items
		$( event.target ).parents().each( function() {
			if ( $.data( this, that.widgetName + "-item" ) === that ) {
				currentItem = $( this );
				return false;
			}
		} );
		if ( $.data( event.target, that.widgetName + "-item" ) === that ) {
			currentItem = $( event.target );
		}

		if ( !currentItem ) {
			return false;
		}
		if ( this.options.handle && !overrideHandle ) {
			$( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {
				if ( this === event.target ) {
					validHandle = true;
				}
			} );
			if ( !validHandle ) {
				return false;
			}
		}

		this.currentItem = currentItem;
		this._removeCurrentsFromItems();
		return true;

	},

	_mouseStart: function( event, overrideHandle, noActivation ) {

		var i, body,
			o = this.options;

		this.currentContainer = this;

		//We only need to call refreshPositions, because the refreshItems call has been moved to
		// mouseCapture
		this.refreshPositions();

		//Create and append the visible helper
		this.helper = this._createHelper( event );

		//Cache the helper size
		this._cacheHelperProportions();

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Get the next scrolling parent
		this.scrollParent = this.helper.scrollParent();

		//The element's absolute position on the page minus margins
		this.offset = this.currentItem.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		$.extend( this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},
			parent: this._getParentOffset(),

			// This is a relative to absolute position minus the actual position calculation -
			// only used for relative positioned helper
			relative: this._getRelativeOffset()
		} );

		// Only after we got the offset, we can change the helper's position to absolute
		// TODO: Still need to figure out a way to make relative sorting possible
		this.helper.css( "position", "absolute" );
		this.cssPosition = this.helper.css( "position" );

		//Generate the original position
		this.originalPosition = this._generatePosition( event );
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );

		//Cache the former DOM position
		this.domPosition = {
			prev: this.currentItem.prev()[ 0 ],
			parent: this.currentItem.parent()[ 0 ]
		};

		// If the helper is not the original, hide the original so it's not playing any role during
		// the drag, won't cause anything bad this way
		if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
			this.currentItem.hide();
		}

		//Create the placeholder
		this._createPlaceholder();

		//Set a containment if given in the options
		if ( o.containment ) {
			this._setContainment();
		}

		if ( o.cursor && o.cursor !== "auto" ) { // cursor option
			body = this.document.find( "body" );

			// Support: IE
			this.storedCursor = body.css( "cursor" );
			body.css( "cursor", o.cursor );

			this.storedStylesheet =
				$( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
		}

		if ( o.opacity ) { // opacity option
			if ( this.helper.css( "opacity" ) ) {
				this._storedOpacity = this.helper.css( "opacity" );
			}
			this.helper.css( "opacity", o.opacity );
		}

		if ( o.zIndex ) { // zIndex option
			if ( this.helper.css( "zIndex" ) ) {
				this._storedZIndex = this.helper.css( "zIndex" );
			}
			this.helper.css( "zIndex", o.zIndex );
		}

		//Prepare scrolling
		if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				this.scrollParent[ 0 ].tagName !== "HTML" ) {
			this.overflowOffset = this.scrollParent.offset();
		}

		//Call callbacks
		this._trigger( "start", event, this._uiHash() );

		//Recache the helper size
		if ( !this._preserveHelperProportions ) {
			this._cacheHelperProportions();
		}

		//Post "activate" events to possible containers
		if ( !noActivation ) {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
			}
		}

		//Prepare possible droppables
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.current = this;
		}

		if ( $.ui.ddmanager && !o.dropBehaviour ) {
			$.ui.ddmanager.prepareOffsets( this, event );
		}

		this.dragging = true;

		this._addClass( this.helper, "ui-sortable-helper" );

		// Execute the drag once - this causes the helper not to be visiblebefore getting its
		// correct position
		this._mouseDrag( event );
		return true;

	},

	_mouseDrag: function( event ) {
		var i, item, itemElement, intersection,
			o = this.options,
			scrolled = false;

		//Compute the helpers position
		this.position = this._generatePosition( event );
		this.positionAbs = this._convertPositionTo( "absolute" );

		if ( !this.lastPositionAbs ) {
			this.lastPositionAbs = this.positionAbs;
		}

		//Do scrolling
		if ( this.options.scroll ) {
			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
					this.scrollParent[ 0 ].tagName !== "HTML" ) {

				if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
						event.pageY < o.scrollSensitivity ) {
					this.scrollParent[ 0 ].scrollTop =
						scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
				} else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {
					this.scrollParent[ 0 ].scrollTop =
						scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
				}

				if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
						event.pageX < o.scrollSensitivity ) {
					this.scrollParent[ 0 ].scrollLeft = scrolled =
						this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
				} else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {
					this.scrollParent[ 0 ].scrollLeft = scrolled =
						this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
				}

			} else {

				if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {
					scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
				} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
						o.scrollSensitivity ) {
					scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
				}

				if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
					scrolled = this.document.scrollLeft(
						this.document.scrollLeft() - o.scrollSpeed
					);
				} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
						o.scrollSensitivity ) {
					scrolled = this.document.scrollLeft(
						this.document.scrollLeft() + o.scrollSpeed
					);
				}

			}

			if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {
				$.ui.ddmanager.prepareOffsets( this, event );
			}
		}

		//Regenerate the absolute position used for position checks
		this.positionAbs = this._convertPositionTo( "absolute" );

		//Set the helper position
		if ( !this.options.axis || this.options.axis !== "y" ) {
			this.helper[ 0 ].style.left = this.position.left + "px";
		}
		if ( !this.options.axis || this.options.axis !== "x" ) {
			this.helper[ 0 ].style.top = this.position.top + "px";
		}

		//Rearrange
		for ( i = this.items.length - 1; i >= 0; i-- ) {

			//Cache variables and intersection, continue if no intersection
			item = this.items[ i ];
			itemElement = item.item[ 0 ];
			intersection = this._intersectsWithPointer( item );
			if ( !intersection ) {
				continue;
			}

			// Only put the placeholder inside the current Container, skip all
			// items from other containers. This works because when moving
			// an item from one container to another the
			// currentContainer is switched before the placeholder is moved.
			//
			// Without this, moving items in "sub-sortables" can cause
			// the placeholder to jitter between the outer and inner container.
			if ( item.instance !== this.currentContainer ) {
				continue;
			}

			// Cannot intersect with itself
			// no useless actions that have been done before
			// no action if the item moved is the parent of the item checked
			if ( itemElement !== this.currentItem[ 0 ] &&
				this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
				!$.contains( this.placeholder[ 0 ], itemElement ) &&
				( this.options.type === "semi-dynamic" ?
					!$.contains( this.element[ 0 ], itemElement ) :
					true
				)
			) {

				this.direction = intersection === 1 ? "down" : "up";

				if ( this.options.tolerance === "pointer" || this._intersectsWithSides( item ) ) {
					this._rearrange( event, item );
				} else {
					break;
				}

				this._trigger( "change", event, this._uiHash() );
				break;
			}
		}

		//Post events to containers
		this._contactContainers( event );

		//Interconnect with droppables
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.drag( this, event );
		}

		//Call callbacks
		this._trigger( "sort", event, this._uiHash() );

		this.lastPositionAbs = this.positionAbs;
		return false;

	},

	_mouseStop: function( event, noPropagation ) {

		if ( !event ) {
			return;
		}

		//If we are using droppables, inform the manager about the drop
		if ( $.ui.ddmanager && !this.options.dropBehaviour ) {
			$.ui.ddmanager.drop( this, event );
		}

		if ( this.options.revert ) {
			var that = this,
				cur = this.placeholder.offset(),
				axis = this.options.axis,
				animation = {};

			if ( !axis || axis === "x" ) {
				animation.left = cur.left - this.offset.parent.left - this.margins.left +
					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
						0 :
						this.offsetParent[ 0 ].scrollLeft
					);
			}
			if ( !axis || axis === "y" ) {
				animation.top = cur.top - this.offset.parent.top - this.margins.top +
					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
						0 :
						this.offsetParent[ 0 ].scrollTop
					);
			}
			this.reverting = true;
			$( this.helper ).animate(
				animation,
				parseInt( this.options.revert, 10 ) || 500,
				function() {
					that._clear( event );
				}
			);
		} else {
			this._clear( event, noPropagation );
		}

		return false;

	},

	cancel: function() {

		if ( this.dragging ) {

			this._mouseUp( new $.Event( "mouseup", { target: null } ) );

			if ( this.options.helper === "original" ) {
				this.currentItem.css( this._storedCSS );
				this._removeClass( this.currentItem, "ui-sortable-helper" );
			} else {
				this.currentItem.show();
			}

			//Post deactivating events to containers
			for ( var i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
				if ( this.containers[ i ].containerCache.over ) {
					this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
					this.containers[ i ].containerCache.over = 0;
				}
			}

		}

		if ( this.placeholder ) {

			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
			// it unbinds ALL events from the original node!
			if ( this.placeholder[ 0 ].parentNode ) {
				this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
			}
			if ( this.options.helper !== "original" && this.helper &&
					this.helper[ 0 ].parentNode ) {
				this.helper.remove();
			}

			$.extend( this, {
				helper: null,
				dragging: false,
				reverting: false,
				_noFinalSort: null
			} );

			if ( this.domPosition.prev ) {
				$( this.domPosition.prev ).after( this.currentItem );
			} else {
				$( this.domPosition.parent ).prepend( this.currentItem );
			}
		}

		return this;

	},

	serialize: function( o ) {

		var items = this._getItemsAsjQuery( o && o.connected ),
			str = [];
		o = o || {};

		$( items ).each( function() {
			var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
				.match( o.expression || ( /(.+)[\-=_](.+)/ ) );
			if ( res ) {
				str.push(
					( o.key || res[ 1 ] + "[]" ) +
					"=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
			}
		} );

		if ( !str.length && o.key ) {
			str.push( o.key + "=" );
		}

		return str.join( "&" );

	},

	toArray: function( o ) {

		var items = this._getItemsAsjQuery( o && o.connected ),
			ret = [];

		o = o || {};

		items.each( function() {
			ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
		} );
		return ret;

	},

	/* Be careful with the following core functions */
	_intersectsWith: function( item ) {

		var x1 = this.positionAbs.left,
			x2 = x1 + this.helperProportions.width,
			y1 = this.positionAbs.top,
			y2 = y1 + this.helperProportions.height,
			l = item.left,
			r = l + item.width,
			t = item.top,
			b = t + item.height,
			dyClick = this.offset.click.top,
			dxClick = this.offset.click.left,
			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
				( y1 + dyClick ) < b ),
			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
				( x1 + dxClick ) < r ),
			isOverElement = isOverElementHeight && isOverElementWidth;

		if ( this.options.tolerance === "pointer" ||
			this.options.forcePointerForContainers ||
			( this.options.tolerance !== "pointer" &&
				this.helperProportions[ this.floating ? "width" : "height" ] >
				item[ this.floating ? "width" : "height" ] )
		) {
			return isOverElement;
		} else {

			return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
				x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
				t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
				y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half

		}
	},

	_intersectsWithPointer: function( item ) {
		var verticalDirection, horizontalDirection,
			isOverElementHeight = ( this.options.axis === "x" ) ||
				this._isOverAxis(
					this.positionAbs.top + this.offset.click.top, item.top, item.height ),
			isOverElementWidth = ( this.options.axis === "y" ) ||
				this._isOverAxis(
					this.positionAbs.left + this.offset.click.left, item.left, item.width ),
			isOverElement = isOverElementHeight && isOverElementWidth;

		if ( !isOverElement ) {
			return false;
		}

		verticalDirection = this._getDragVerticalDirection();
		horizontalDirection = this._getDragHorizontalDirection();

		return this.floating ?
			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
			: ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );

	},

	_intersectsWithSides: function( item ) {

		var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
				this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
			isOverRightHalf = this._isOverAxis( this.positionAbs.left +
				this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
			verticalDirection = this._getDragVerticalDirection(),
			horizontalDirection = this._getDragHorizontalDirection();

		if ( this.floating && horizontalDirection ) {
			return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
				( horizontalDirection === "left" && !isOverRightHalf ) );
		} else {
			return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
				( verticalDirection === "up" && !isOverBottomHalf ) );
		}

	},

	_getDragVerticalDirection: function() {
		var delta = this.positionAbs.top - this.lastPositionAbs.top;
		return delta !== 0 && ( delta > 0 ? "down" : "up" );
	},

	_getDragHorizontalDirection: function() {
		var delta = this.positionAbs.left - this.lastPositionAbs.left;
		return delta !== 0 && ( delta > 0 ? "right" : "left" );
	},

	refresh: function( event ) {
		this._refreshItems( event );
		this._setHandleClassName();
		this.refreshPositions();
		return this;
	},

	_connectWith: function() {
		var options = this.options;
		return options.connectWith.constructor === String ?
			[ options.connectWith ] :
			options.connectWith;
	},

	_getItemsAsjQuery: function( connected ) {

		var i, j, cur, inst,
			items = [],
			queries = [],
			connectWith = this._connectWith();

		if ( connectWith && connected ) {
			for ( i = connectWith.length - 1; i >= 0; i-- ) {
				cur = $( connectWith[ i ], this.document[ 0 ] );
				for ( j = cur.length - 1; j >= 0; j-- ) {
					inst = $.data( cur[ j ], this.widgetFullName );
					if ( inst && inst !== this && !inst.options.disabled ) {
						queries.push( [ $.isFunction( inst.options.items ) ?
							inst.options.items.call( inst.element ) :
							$( inst.options.items, inst.element )
								.not( ".ui-sortable-helper" )
								.not( ".ui-sortable-placeholder" ), inst ] );
					}
				}
			}
		}

		queries.push( [ $.isFunction( this.options.items ) ?
			this.options.items
				.call( this.element, null, { options: this.options, item: this.currentItem } ) :
			$( this.options.items, this.element )
				.not( ".ui-sortable-helper" )
				.not( ".ui-sortable-placeholder" ), this ] );

		function addItems() {
			items.push( this );
		}
		for ( i = queries.length - 1; i >= 0; i-- ) {
			queries[ i ][ 0 ].each( addItems );
		}

		return $( items );

	},

	_removeCurrentsFromItems: function() {

		var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );

		this.items = $.grep( this.items, function( item ) {
			for ( var j = 0; j < list.length; j++ ) {
				if ( list[ j ] === item.item[ 0 ] ) {
					return false;
				}
			}
			return true;
		} );

	},

	_refreshItems: function( event ) {

		this.items = [];
		this.containers = [ this ];

		var i, j, cur, inst, targetData, _queries, item, queriesLength,
			items = this.items,
			queries = [ [ $.isFunction( this.options.items ) ?
				this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
				$( this.options.items, this.element ), this ] ],
			connectWith = this._connectWith();

		//Shouldn't be run the first time through due to massive slow-down
		if ( connectWith && this.ready ) {
			for ( i = connectWith.length - 1; i >= 0; i-- ) {
				cur = $( connectWith[ i ], this.document[ 0 ] );
				for ( j = cur.length - 1; j >= 0; j-- ) {
					inst = $.data( cur[ j ], this.widgetFullName );
					if ( inst && inst !== this && !inst.options.disabled ) {
						queries.push( [ $.isFunction( inst.options.items ) ?
							inst.options.items
								.call( inst.element[ 0 ], event, { item: this.currentItem } ) :
							$( inst.options.items, inst.element ), inst ] );
						this.containers.push( inst );
					}
				}
			}
		}

		for ( i = queries.length - 1; i >= 0; i-- ) {
			targetData = queries[ i ][ 1 ];
			_queries = queries[ i ][ 0 ];

			for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
				item = $( _queries[ j ] );

				// Data for target checking (mouse manager)
				item.data( this.widgetName + "-item", targetData );

				items.push( {
					item: item,
					instance: targetData,
					width: 0, height: 0,
					left: 0, top: 0
				} );
			}
		}

	},

	refreshPositions: function( fast ) {

		// Determine whether items are being displayed horizontally
		this.floating = this.items.length ?
			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
			false;

		//This has to be redone because due to the item being moved out/into the offsetParent,
		// the offsetParent's position will change
		if ( this.offsetParent && this.helper ) {
			this.offset.parent = this._getParentOffset();
		}

		var i, item, t, p;

		for ( i = this.items.length - 1; i >= 0; i-- ) {
			item = this.items[ i ];

			//We ignore calculating positions of all connected containers when we're not over them
			if ( item.instance !== this.currentContainer && this.currentContainer &&
					item.item[ 0 ] !== this.currentItem[ 0 ] ) {
				continue;
			}

			t = this.options.toleranceElement ?
				$( this.options.toleranceElement, item.item ) :
				item.item;

			if ( !fast ) {
				item.width = t.outerWidth();
				item.height = t.outerHeight();
			}

			p = t.offset();
			item.left = p.left;
			item.top = p.top;
		}

		if ( this.options.custom && this.options.custom.refreshContainers ) {
			this.options.custom.refreshContainers.call( this );
		} else {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				p = this.containers[ i ].element.offset();
				this.containers[ i ].containerCache.left = p.left;
				this.containers[ i ].containerCache.top = p.top;
				this.containers[ i ].containerCache.width =
					this.containers[ i ].element.outerWidth();
				this.containers[ i ].containerCache.height =
					this.containers[ i ].element.outerHeight();
			}
		}

		return this;
	},

	_createPlaceholder: function( that ) {
		that = that || this;
		var className,
			o = that.options;

		if ( !o.placeholder || o.placeholder.constructor === String ) {
			className = o.placeholder;
			o.placeholder = {
				element: function() {

					var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
						element = $( "<" + nodeName + ">", that.document[ 0 ] );

						that._addClass( element, "ui-sortable-placeholder",
								className || that.currentItem[ 0 ].className )
							._removeClass( element, "ui-sortable-helper" );

					if ( nodeName === "tbody" ) {
						that._createTrPlaceholder(
							that.currentItem.find( "tr" ).eq( 0 ),
							$( "<tr>", that.document[ 0 ] ).appendTo( element )
						);
					} else if ( nodeName === "tr" ) {
						that._createTrPlaceholder( that.currentItem, element );
					} else if ( nodeName === "img" ) {
						element.attr( "src", that.currentItem.attr( "src" ) );
					}

					if ( !className ) {
						element.css( "visibility", "hidden" );
					}

					return element;
				},
				update: function( container, p ) {

					// 1. If a className is set as 'placeholder option, we don't force sizes -
					// the class is responsible for that
					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a
					// class name is specified
					if ( className && !o.forcePlaceholderSize ) {
						return;
					}

					//If the element doesn't have a actual height by itself (without styles coming
					// from a stylesheet), it receives the inline height from the dragged item
					if ( !p.height() ) {
						p.height(
							that.currentItem.innerHeight() -
							parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
							parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
					}
					if ( !p.width() ) {
						p.width(
							that.currentItem.innerWidth() -
							parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
							parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
					}
				}
			};
		}

		//Create the placeholder
		that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );

		//Append it after the actual current item
		that.currentItem.after( that.placeholder );

		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
		o.placeholder.update( that, that.placeholder );

	},

	_createTrPlaceholder: function( sourceTr, targetTr ) {
		var that = this;

		sourceTr.children().each( function() {
			$( "<td>&#160;</td>", that.document[ 0 ] )
				.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
				.appendTo( targetTr );
		} );
	},

	_contactContainers: function( event ) {
		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
			floating, axis,
			innermostContainer = null,
			innermostIndex = null;

		// Get innermost container that intersects with item
		for ( i = this.containers.length - 1; i >= 0; i-- ) {

			// Never consider a container that's located within the item itself
			if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {
				continue;
			}

			if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {

				// If we've already found a container and it's more "inner" than this, then continue
				if ( innermostContainer &&
						$.contains(
							this.containers[ i ].element[ 0 ],
							innermostContainer.element[ 0 ] ) ) {
					continue;
				}

				innermostContainer = this.containers[ i ];
				innermostIndex = i;

			} else {

				// container doesn't intersect. trigger "out" event if necessary
				if ( this.containers[ i ].containerCache.over ) {
					this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
					this.containers[ i ].containerCache.over = 0;
				}
			}

		}

		// If no intersecting containers found, return
		if ( !innermostContainer ) {
			return;
		}

		// Move the item into the container if it's not there already
		if ( this.containers.length === 1 ) {
			if ( !this.containers[ innermostIndex ].containerCache.over ) {
				this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
				this.containers[ innermostIndex ].containerCache.over = 1;
			}
		} else {

			// When entering a new container, we will find the item with the least distance and
			// append our item near it
			dist = 10000;
			itemWithLeastDistance = null;
			floating = innermostContainer.floating || this._isFloating( this.currentItem );
			posProperty = floating ? "left" : "top";
			sizeProperty = floating ? "width" : "height";
			axis = floating ? "pageX" : "pageY";

			for ( j = this.items.length - 1; j >= 0; j-- ) {
				if ( !$.contains(
						this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
				) {
					continue;
				}
				if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {
					continue;
				}

				cur = this.items[ j ].item.offset()[ posProperty ];
				nearBottom = false;
				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
					nearBottom = true;
				}

				if ( Math.abs( event[ axis ] - cur ) < dist ) {
					dist = Math.abs( event[ axis ] - cur );
					itemWithLeastDistance = this.items[ j ];
					this.direction = nearBottom ? "up" : "down";
				}
			}

			//Check if dropOnEmpty is enabled
			if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
				return;
			}

			if ( this.currentContainer === this.containers[ innermostIndex ] ) {
				if ( !this.currentContainer.containerCache.over ) {
					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
					this.currentContainer.containerCache.over = 1;
				}
				return;
			}

			itemWithLeastDistance ?
				this._rearrange( event, itemWithLeastDistance, null, true ) :
				this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
			this._trigger( "change", event, this._uiHash() );
			this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
			this.currentContainer = this.containers[ innermostIndex ];

			//Update the placeholder
			this.options.placeholder.update( this.currentContainer, this.placeholder );

			this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
			this.containers[ innermostIndex ].containerCache.over = 1;
		}

	},

	_createHelper: function( event ) {

		var o = this.options,
			helper = $.isFunction( o.helper ) ?
				$( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
				( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );

		//Add the helper to the DOM if that didn't happen already
		if ( !helper.parents( "body" ).length ) {
			$( o.appendTo !== "parent" ?
				o.appendTo :
				this.currentItem[ 0 ].parentNode )[ 0 ].appendChild( helper[ 0 ] );
		}

		if ( helper[ 0 ] === this.currentItem[ 0 ] ) {
			this._storedCSS = {
				width: this.currentItem[ 0 ].style.width,
				height: this.currentItem[ 0 ].style.height,
				position: this.currentItem.css( "position" ),
				top: this.currentItem.css( "top" ),
				left: this.currentItem.css( "left" )
			};
		}

		if ( !helper[ 0 ].style.width || o.forceHelperSize ) {
			helper.width( this.currentItem.width() );
		}
		if ( !helper[ 0 ].style.height || o.forceHelperSize ) {
			helper.height( this.currentItem.height() );
		}

		return helper;

	},

	_adjustOffsetFromHelper: function( obj ) {
		if ( typeof obj === "string" ) {
			obj = obj.split( " " );
		}
		if ( $.isArray( obj ) ) {
			obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };
		}
		if ( "left" in obj ) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ( "right" in obj ) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ( "top" in obj ) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ( "bottom" in obj ) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		this.offsetParent = this.helper.offsetParent();
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the
		// following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the
		// next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
		// the document, which means that the scroll is included in the initial calculation of the
		// offset of the parent, and never recalculated upon drag
		if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		// This needs to be actually done for all browsers, since pageX/pageY includes this
		// information with an ugly IE fix
		if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ||
				( this.offsetParent[ 0 ].tagName &&
				this.offsetParent[ 0 ].tagName.toLowerCase() === "html" && $.ui.ie ) ) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
			left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
		};

	},

	_getRelativeOffset: function() {

		if ( this.cssPosition === "relative" ) {
			var p = this.currentItem.position();
			return {
				top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
					this.scrollParent.scrollTop(),
				left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
					this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
			top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var ce, co, over,
			o = this.options;
		if ( o.containment === "parent" ) {
			o.containment = this.helper[ 0 ].parentNode;
		}
		if ( o.containment === "document" || o.containment === "window" ) {
			this.containment = [
				0 - this.offset.relative.left - this.offset.parent.left,
				0 - this.offset.relative.top - this.offset.parent.top,
				o.containment === "document" ?
					this.document.width() :
					this.window.width() - this.helperProportions.width - this.margins.left,
				( o.containment === "document" ?
					( this.document.height() || document.body.parentNode.scrollHeight ) :
					this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
				) - this.helperProportions.height - this.margins.top
			];
		}

		if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
			ce = $( o.containment )[ 0 ];
			co = $( o.containment ).offset();
			over = ( $( ce ).css( "overflow" ) !== "hidden" );

			this.containment = [
				co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
					( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
				co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
					( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
				co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
					( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
					( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
					this.helperProportions.width - this.margins.left,
				co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
					( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
					( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
					this.helperProportions.height - this.margins.top
			];
		}

	},

	_convertPositionTo: function( d, pos ) {

		if ( !pos ) {
			pos = this.position;
		}
		var mod = d === "absolute" ? 1 : -1,
			scroll = this.cssPosition === "absolute" &&
				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
					this.offsetParent :
					this.scrollParent,
			scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );

		return {
			top: (

				// The absolute mouse position
				pos.top	+

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top * mod -
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollTop() :
					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
			),
			left: (

				// The absolute mouse position
				pos.left +

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left * mod +

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left * mod	-
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
					scroll.scrollLeft() ) * mod )
			)
		};

	},

	_generatePosition: function( event ) {

		var top, left,
			o = this.options,
			pageX = event.pageX,
			pageY = event.pageY,
			scroll = this.cssPosition === "absolute" &&
				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
					this.offsetParent :
					this.scrollParent,
				scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );

		// This is another very weird special case that only happens for relative elements:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
				this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
			this.offset.relative = this._getRelativeOffset();
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options

			if ( this.containment ) {
				if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {
					pageX = this.containment[ 0 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {
					pageY = this.containment[ 1 ] + this.offset.click.top;
				}
				if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {
					pageX = this.containment[ 2 ] + this.offset.click.left;
				}
				if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {
					pageY = this.containment[ 3 ] + this.offset.click.top;
				}
			}

			if ( o.grid ) {
				top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
					o.grid[ 1 ] ) * o.grid[ 1 ];
				pageY = this.containment ?
					( ( top - this.offset.click.top >= this.containment[ 1 ] &&
						top - this.offset.click.top <= this.containment[ 3 ] ) ?
							top :
							( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
								top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
								top;

				left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
					o.grid[ 0 ] ) * o.grid[ 0 ];
				pageX = this.containment ?
					( ( left - this.offset.click.left >= this.containment[ 0 ] &&
						left - this.offset.click.left <= this.containment[ 2 ] ) ?
							left :
							( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
								left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
								left;
			}

		}

		return {
			top: (

				// The absolute mouse position
				pageY -

				// Click offset (relative to the element)
				this.offset.click.top -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.top -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.top +
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollTop() :
					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
			),
			left: (

				// The absolute mouse position
				pageX -

				// Click offset (relative to the element)
				this.offset.click.left -

				// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.relative.left -

				// The offsetParent's offset without borders (offset + border)
				this.offset.parent.left +
				( ( this.cssPosition === "fixed" ?
					-this.scrollParent.scrollLeft() :
					scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
			)
		};

	},

	_rearrange: function( event, i, a, hardRefresh ) {

		a ? a[ 0 ].appendChild( this.placeholder[ 0 ] ) :
			i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
				( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );

		//Various things done here to improve the performance:
		// 1. we create a setTimeout, that calls refreshPositions
		// 2. on the instance, we have a counter variable, that get's higher after every append
		// 3. on the local scope, we copy the counter variable, and check in the timeout,
		// if it's still the same
		// 4. this lets only the last addition to the timeout stack through
		this.counter = this.counter ? ++this.counter : 1;
		var counter = this.counter;

		this._delay( function() {
			if ( counter === this.counter ) {

				//Precompute after each DOM insertion, NOT on mousemove
				this.refreshPositions( !hardRefresh );
			}
		} );

	},

	_clear: function( event, noPropagation ) {

		this.reverting = false;

		// We delay all events that have to be triggered to after the point where the placeholder
		// has been removed and everything else normalized again
		var i,
			delayedTriggers = [];

		// We first have to update the dom position of the actual currentItem
		// Note: don't do it if the current item is already removed (by a user), or it gets
		// reappended (see #4088)
		if ( !this._noFinalSort && this.currentItem.parent().length ) {
			this.placeholder.before( this.currentItem );
		}
		this._noFinalSort = null;

		if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {
			for ( i in this._storedCSS ) {
				if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
					this._storedCSS[ i ] = "";
				}
			}
			this.currentItem.css( this._storedCSS );
			this._removeClass( this.currentItem, "ui-sortable-helper" );
		} else {
			this.currentItem.show();
		}

		if ( this.fromOutside && !noPropagation ) {
			delayedTriggers.push( function( event ) {
				this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
			} );
		}
		if ( ( this.fromOutside ||
				this.domPosition.prev !==
				this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
				this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {

			// Trigger update callback if the DOM position has changed
			delayedTriggers.push( function( event ) {
				this._trigger( "update", event, this._uiHash() );
			} );
		}

		// Check if the items Container has Changed and trigger appropriate
		// events.
		if ( this !== this.currentContainer ) {
			if ( !noPropagation ) {
				delayedTriggers.push( function( event ) {
					this._trigger( "remove", event, this._uiHash() );
				} );
				delayedTriggers.push( ( function( c ) {
					return function( event ) {
						c._trigger( "receive", event, this._uiHash( this ) );
					};
				} ).call( this, this.currentContainer ) );
				delayedTriggers.push( ( function( c ) {
					return function( event ) {
						c._trigger( "update", event, this._uiHash( this ) );
					};
				} ).call( this, this.currentContainer ) );
			}
		}

		//Post events to containers
		function delayEvent( type, instance, container ) {
			return function( event ) {
				container._trigger( type, event, instance._uiHash( instance ) );
			};
		}
		for ( i = this.containers.length - 1; i >= 0; i-- ) {
			if ( !noPropagation ) {
				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
			}
			if ( this.containers[ i ].containerCache.over ) {
				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
				this.containers[ i ].containerCache.over = 0;
			}
		}

		//Do what was originally in plugins
		if ( this.storedCursor ) {
			this.document.find( "body" ).css( "cursor", this.storedCursor );
			this.storedStylesheet.remove();
		}
		if ( this._storedOpacity ) {
			this.helper.css( "opacity", this._storedOpacity );
		}
		if ( this._storedZIndex ) {
			this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
		}

		this.dragging = false;

		if ( !noPropagation ) {
			this._trigger( "beforeStop", event, this._uiHash() );
		}

		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
		// it unbinds ALL events from the original node!
		this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );

		if ( !this.cancelHelperRemoval ) {
			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
				this.helper.remove();
			}
			this.helper = null;
		}

		if ( !noPropagation ) {
			for ( i = 0; i < delayedTriggers.length; i++ ) {

				// Trigger all delayed events
				delayedTriggers[ i ].call( this, event );
			}
			this._trigger( "stop", event, this._uiHash() );
		}

		this.fromOutside = false;
		return !this.cancelHelperRemoval;

	},

	_trigger: function() {
		if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {
			this.cancel();
		}
	},

	_uiHash: function( _inst ) {
		var inst = _inst || this;
		return {
			helper: inst.helper,
			placeholder: inst.placeholder || $( [] ),
			position: inst.position,
			originalPosition: inst.originalPosition,
			offset: inst.positionAbs,
			item: inst.currentItem,
			sender: _inst ? _inst.element : null
		};
	}

} );


/*!
 * jQuery UI Spinner 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Spinner
//>>group: Widgets
//>>description: Displays buttons to easily input numbers via the keyboard or mouse.
//>>docs: http://api.jqueryui.com/spinner/
//>>demos: http://jqueryui.com/spinner/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/spinner.css
//>>css.theme: ../../themes/base/theme.css



function spinnerModifer( fn ) {
	return function() {
		var previous = this.element.val();
		fn.apply( this, arguments );
		this._refresh();
		if ( previous !== this.element.val() ) {
			this._trigger( "change" );
		}
	};
}

$.widget( "ui.spinner", {
	version: "1.12.1",
	defaultElement: "<input>",
	widgetEventPrefix: "spin",
	options: {
		classes: {
			"ui-spinner": "ui-corner-all",
			"ui-spinner-down": "ui-corner-br",
			"ui-spinner-up": "ui-corner-tr"
		},
		culture: null,
		icons: {
			down: "ui-icon-triangle-1-s",
			up: "ui-icon-triangle-1-n"
		},
		incremental: true,
		max: null,
		min: null,
		numberFormat: null,
		page: 10,
		step: 1,

		change: null,
		spin: null,
		start: null,
		stop: null
	},

	_create: function() {

		// handle string values that need to be parsed
		this._setOption( "max", this.options.max );
		this._setOption( "min", this.options.min );
		this._setOption( "step", this.options.step );

		// Only format if there is a value, prevents the field from being marked
		// as invalid in Firefox, see #9573.
		if ( this.value() !== "" ) {

			// Format the value, but don't constrain.
			this._value( this.element.val(), true );
		}

		this._draw();
		this._on( this._events );
		this._refresh();

		// Turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		} );
	},

	_getCreateOptions: function() {
		var options = this._super();
		var element = this.element;

		$.each( [ "min", "max", "step" ], function( i, option ) {
			var value = element.attr( option );
			if ( value != null && value.length ) {
				options[ option ] = value;
			}
		} );

		return options;
	},

	_events: {
		keydown: function( event ) {
			if ( this._start( event ) && this._keydown( event ) ) {
				event.preventDefault();
			}
		},
		keyup: "_stop",
		focus: function() {
			this.previous = this.element.val();
		},
		blur: function( event ) {
			if ( this.cancelBlur ) {
				delete this.cancelBlur;
				return;
			}

			this._stop();
			this._refresh();
			if ( this.previous !== this.element.val() ) {
				this._trigger( "change", event );
			}
		},
		mousewheel: function( event, delta ) {
			if ( !delta ) {
				return;
			}
			if ( !this.spinning && !this._start( event ) ) {
				return false;
			}

			this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event );
			clearTimeout( this.mousewheelTimer );
			this.mousewheelTimer = this._delay( function() {
				if ( this.spinning ) {
					this._stop( event );
				}
			}, 100 );
			event.preventDefault();
		},
		"mousedown .ui-spinner-button": function( event ) {
			var previous;

			// We never want the buttons to have focus; whenever the user is
			// interacting with the spinner, the focus should be on the input.
			// If the input is focused then this.previous is properly set from
			// when the input first received focus. If the input is not focused
			// then we need to set this.previous based on the value before spinning.
			previous = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] ) ?
				this.previous : this.element.val();
			function checkFocus() {
				var isActive = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] );
				if ( !isActive ) {
					this.element.trigger( "focus" );
					this.previous = previous;

					// support: IE
					// IE sets focus asynchronously, so we need to check if focus
					// moved off of the input because the user clicked on the button.
					this._delay( function() {
						this.previous = previous;
					} );
				}
			}

			// Ensure focus is on (or stays on) the text field
			event.preventDefault();
			checkFocus.call( this );

			// Support: IE
			// IE doesn't prevent moving focus even with event.preventDefault()
			// so we set a flag to know when we should ignore the blur event
			// and check (again) if focus moved off of the input.
			this.cancelBlur = true;
			this._delay( function() {
				delete this.cancelBlur;
				checkFocus.call( this );
			} );

			if ( this._start( event ) === false ) {
				return;
			}

			this._repeat( null, $( event.currentTarget )
				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},
		"mouseup .ui-spinner-button": "_stop",
		"mouseenter .ui-spinner-button": function( event ) {

			// button will add ui-state-active if mouse was down while mouseleave and kept down
			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
				return;
			}

			if ( this._start( event ) === false ) {
				return false;
			}
			this._repeat( null, $( event.currentTarget )
				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},

		// TODO: do we really want to consider this a stop?
		// shouldn't we just stop the repeater and wait until mouseup before
		// we trigger the stop event?
		"mouseleave .ui-spinner-button": "_stop"
	},

	// Support mobile enhanced option and make backcompat more sane
	_enhance: function() {
		this.uiSpinner = this.element
			.attr( "autocomplete", "off" )
			.wrap( "<span>" )
			.parent()

				// Add buttons
				.append(
					"<a></a><a></a>"
				);
	},

	_draw: function() {
		this._enhance();

		this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
		this._addClass( "ui-spinner-input" );

		this.element.attr( "role", "spinbutton" );

		// Button bindings
		this.buttons = this.uiSpinner.children( "a" )
			.attr( "tabIndex", -1 )
			.attr( "aria-hidden", true )
			.button( {
				classes: {
					"ui-button": ""
				}
			} );

		// TODO: Right now button does not support classes this is already updated in button PR
		this._removeClass( this.buttons, "ui-corner-all" );

		this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
		this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
		this.buttons.first().button( {
			"icon": this.options.icons.up,
			"showLabel": false
		} );
		this.buttons.last().button( {
			"icon": this.options.icons.down,
			"showLabel": false
		} );

		// IE 6 doesn't understand height: 50% for the buttons
		// unless the wrapper has an explicit height
		if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
				this.uiSpinner.height() > 0 ) {
			this.uiSpinner.height( this.uiSpinner.height() );
		}
	},

	_keydown: function( event ) {
		var options = this.options,
			keyCode = $.ui.keyCode;

		switch ( event.keyCode ) {
		case keyCode.UP:
			this._repeat( null, 1, event );
			return true;
		case keyCode.DOWN:
			this._repeat( null, -1, event );
			return true;
		case keyCode.PAGE_UP:
			this._repeat( null, options.page, event );
			return true;
		case keyCode.PAGE_DOWN:
			this._repeat( null, -options.page, event );
			return true;
		}

		return false;
	},

	_start: function( event ) {
		if ( !this.spinning && this._trigger( "start", event ) === false ) {
			return false;
		}

		if ( !this.counter ) {
			this.counter = 1;
		}
		this.spinning = true;
		return true;
	},

	_repeat: function( i, steps, event ) {
		i = i || 500;

		clearTimeout( this.timer );
		this.timer = this._delay( function() {
			this._repeat( 40, steps, event );
		}, i );

		this._spin( steps * this.options.step, event );
	},

	_spin: function( step, event ) {
		var value = this.value() || 0;

		if ( !this.counter ) {
			this.counter = 1;
		}

		value = this._adjustValue( value + step * this._increment( this.counter ) );

		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false ) {
			this._value( value );
			this.counter++;
		}
	},

	_increment: function( i ) {
		var incremental = this.options.incremental;

		if ( incremental ) {
			return $.isFunction( incremental ) ?
				incremental( i ) :
				Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
		}

		return 1;
	},

	_precision: function() {
		var precision = this._precisionOf( this.options.step );
		if ( this.options.min !== null ) {
			precision = Math.max( precision, this._precisionOf( this.options.min ) );
		}
		return precision;
	},

	_precisionOf: function( num ) {
		var str = num.toString(),
			decimal = str.indexOf( "." );
		return decimal === -1 ? 0 : str.length - decimal - 1;
	},

	_adjustValue: function( value ) {
		var base, aboveMin,
			options = this.options;

		// Make sure we're at a valid step
		// - find out where we are relative to the base (min or 0)
		base = options.min !== null ? options.min : 0;
		aboveMin = value - base;

		// - round to the nearest step
		aboveMin = Math.round( aboveMin / options.step ) * options.step;

		// - rounding is based on 0, so adjust back to our base
		value = base + aboveMin;

		// Fix precision from bad JS floating point math
		value = parseFloat( value.toFixed( this._precision() ) );

		// Clamp the value
		if ( options.max !== null && value > options.max ) {
			return options.max;
		}
		if ( options.min !== null && value < options.min ) {
			return options.min;
		}

		return value;
	},

	_stop: function( event ) {
		if ( !this.spinning ) {
			return;
		}

		clearTimeout( this.timer );
		clearTimeout( this.mousewheelTimer );
		this.counter = 0;
		this.spinning = false;
		this._trigger( "stop", event );
	},

	_setOption: function( key, value ) {
		var prevValue, first, last;

		if ( key === "culture" || key === "numberFormat" ) {
			prevValue = this._parse( this.element.val() );
			this.options[ key ] = value;
			this.element.val( this._format( prevValue ) );
			return;
		}

		if ( key === "max" || key === "min" || key === "step" ) {
			if ( typeof value === "string" ) {
				value = this._parse( value );
			}
		}
		if ( key === "icons" ) {
			first = this.buttons.first().find( ".ui-icon" );
			this._removeClass( first, null, this.options.icons.up );
			this._addClass( first, null, value.up );
			last = this.buttons.last().find( ".ui-icon" );
			this._removeClass( last, null, this.options.icons.down );
			this._addClass( last, null, value.down );
		}

		this._super( key, value );
	},

	_setOptionDisabled: function( value ) {
		this._super( value );

		this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
		this.element.prop( "disabled", !!value );
		this.buttons.button( value ? "disable" : "enable" );
	},

	_setOptions: spinnerModifer( function( options ) {
		this._super( options );
	} ),

	_parse: function( val ) {
		if ( typeof val === "string" && val !== "" ) {
			val = window.Globalize && this.options.numberFormat ?
				Globalize.parseFloat( val, 10, this.options.culture ) : +val;
		}
		return val === "" || isNaN( val ) ? null : val;
	},

	_format: function( value ) {
		if ( value === "" ) {
			return "";
		}
		return window.Globalize && this.options.numberFormat ?
			Globalize.format( value, this.options.numberFormat, this.options.culture ) :
			value;
	},

	_refresh: function() {
		this.element.attr( {
			"aria-valuemin": this.options.min,
			"aria-valuemax": this.options.max,

			// TODO: what should we do with values that can't be parsed?
			"aria-valuenow": this._parse( this.element.val() )
		} );
	},

	isValid: function() {
		var value = this.value();

		// Null is invalid
		if ( value === null ) {
			return false;
		}

		// If value gets adjusted, it's invalid
		return value === this._adjustValue( value );
	},

	// Update the value without triggering change
	_value: function( value, allowAny ) {
		var parsed;
		if ( value !== "" ) {
			parsed = this._parse( value );
			if ( parsed !== null ) {
				if ( !allowAny ) {
					parsed = this._adjustValue( parsed );
				}
				value = this._format( parsed );
			}
		}
		this.element.val( value );
		this._refresh();
	},

	_destroy: function() {
		this.element
			.prop( "disabled", false )
			.removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );

		this.uiSpinner.replaceWith( this.element );
	},

	stepUp: spinnerModifer( function( steps ) {
		this._stepUp( steps );
	} ),
	_stepUp: function( steps ) {
		if ( this._start() ) {
			this._spin( ( steps || 1 ) * this.options.step );
			this._stop();
		}
	},

	stepDown: spinnerModifer( function( steps ) {
		this._stepDown( steps );
	} ),
	_stepDown: function( steps ) {
		if ( this._start() ) {
			this._spin( ( steps || 1 ) * -this.options.step );
			this._stop();
		}
	},

	pageUp: spinnerModifer( function( pages ) {
		this._stepUp( ( pages || 1 ) * this.options.page );
	} ),

	pageDown: spinnerModifer( function( pages ) {
		this._stepDown( ( pages || 1 ) * this.options.page );
	} ),

	value: function( newVal ) {
		if ( !arguments.length ) {
			return this._parse( this.element.val() );
		}
		spinnerModifer( this._value ).call( this, newVal );
	},

	widget: function() {
		return this.uiSpinner;
	}
} );

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {

	// Backcompat for spinner html extension points
	$.widget( "ui.spinner", $.ui.spinner, {
		_enhance: function() {
			this.uiSpinner = this.element
				.attr( "autocomplete", "off" )
				.wrap( this._uiSpinnerHtml() )
				.parent()

					// Add buttons
					.append( this._buttonHtml() );
		},
		_uiSpinnerHtml: function() {
			return "<span>";
		},

		_buttonHtml: function() {
			return "<a></a><a></a>";
		}
	} );
}

var widgetsSpinner = $.ui.spinner;


/*!
 * jQuery UI Tabs 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Tabs
//>>group: Widgets
//>>description: Transforms a set of container elements into a tab structure.
//>>docs: http://api.jqueryui.com/tabs/
//>>demos: http://jqueryui.com/tabs/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/tabs.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.tabs", {
	version: "1.12.1",
	delay: 300,
	options: {
		active: null,
		classes: {
			"ui-tabs": "ui-corner-all",
			"ui-tabs-nav": "ui-corner-all",
			"ui-tabs-panel": "ui-corner-bottom",
			"ui-tabs-tab": "ui-corner-top"
		},
		collapsible: false,
		event: "click",
		heightStyle: "content",
		hide: null,
		show: null,

		// Callbacks
		activate: null,
		beforeActivate: null,
		beforeLoad: null,
		load: null
	},

	_isLocal: ( function() {
		var rhash = /#.*$/;

		return function( anchor ) {
			var anchorUrl, locationUrl;

			anchorUrl = anchor.href.replace( rhash, "" );
			locationUrl = location.href.replace( rhash, "" );

			// Decoding may throw an error if the URL isn't UTF-8 (#9518)
			try {
				anchorUrl = decodeURIComponent( anchorUrl );
			} catch ( error ) {}
			try {
				locationUrl = decodeURIComponent( locationUrl );
			} catch ( error ) {}

			return anchor.hash.length > 1 && anchorUrl === locationUrl;
		};
	} )(),

	_create: function() {
		var that = this,
			options = this.options;

		this.running = false;

		this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
		this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );

		this._processTabs();
		options.active = this._initialActive();

		// Take disabling tabs via class attribute from HTML
		// into account and update option properly.
		if ( $.isArray( options.disabled ) ) {
			options.disabled = $.unique( options.disabled.concat(
				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
					return that.tabs.index( li );
				} )
			) ).sort();
		}

		// Check for length avoids error when initializing empty list
		if ( this.options.active !== false && this.anchors.length ) {
			this.active = this._findActive( options.active );
		} else {
			this.active = $();
		}

		this._refresh();

		if ( this.active.length ) {
			this.load( options.active );
		}
	},

	_initialActive: function() {
		var active = this.options.active,
			collapsible = this.options.collapsible,
			locationHash = location.hash.substring( 1 );

		if ( active === null ) {

			// check the fragment identifier in the URL
			if ( locationHash ) {
				this.tabs.each( function( i, tab ) {
					if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
						active = i;
						return false;
					}
				} );
			}

			// Check for a tab marked active via a class
			if ( active === null ) {
				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
			}

			// No active tab, set to false
			if ( active === null || active === -1 ) {
				active = this.tabs.length ? 0 : false;
			}
		}

		// Handle numbers: negative, out of range
		if ( active !== false ) {
			active = this.tabs.index( this.tabs.eq( active ) );
			if ( active === -1 ) {
				active = collapsible ? false : 0;
			}
		}

		// Don't allow collapsible: false and active: false
		if ( !collapsible && active === false && this.anchors.length ) {
			active = 0;
		}

		return active;
	},

	_getCreateEventData: function() {
		return {
			tab: this.active,
			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
		};
	},

	_tabKeydown: function( event ) {
		var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).closest( "li" ),
			selectedIndex = this.tabs.index( focusedTab ),
			goingForward = true;

		if ( this._handlePageNav( event ) ) {
			return;
		}

		switch ( event.keyCode ) {
		case $.ui.keyCode.RIGHT:
		case $.ui.keyCode.DOWN:
			selectedIndex++;
			break;
		case $.ui.keyCode.UP:
		case $.ui.keyCode.LEFT:
			goingForward = false;
			selectedIndex--;
			break;
		case $.ui.keyCode.END:
			selectedIndex = this.anchors.length - 1;
			break;
		case $.ui.keyCode.HOME:
			selectedIndex = 0;
			break;
		case $.ui.keyCode.SPACE:

			// Activate only, no collapsing
			event.preventDefault();
			clearTimeout( this.activating );
			this._activate( selectedIndex );
			return;
		case $.ui.keyCode.ENTER:

			// Toggle (cancel delayed activation, allow collapsing)
			event.preventDefault();
			clearTimeout( this.activating );

			// Determine if we should collapse or activate
			this._activate( selectedIndex === this.options.active ? false : selectedIndex );
			return;
		default:
			return;
		}

		// Focus the appropriate tab, based on which key was pressed
		event.preventDefault();
		clearTimeout( this.activating );
		selectedIndex = this._focusNextTab( selectedIndex, goingForward );

		// Navigating with control/command key will prevent automatic activation
		if ( !event.ctrlKey && !event.metaKey ) {

			// Update aria-selected immediately so that AT think the tab is already selected.
			// Otherwise AT may confuse the user by stating that they need to activate the tab,
			// but the tab will already be activated by the time the announcement finishes.
			focusedTab.attr( "aria-selected", "false" );
			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );

			this.activating = this._delay( function() {
				this.option( "active", selectedIndex );
			}, this.delay );
		}
	},

	_panelKeydown: function( event ) {
		if ( this._handlePageNav( event ) ) {
			return;
		}

		// Ctrl+up moves focus to the current tab
		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
			event.preventDefault();
			this.active.trigger( "focus" );
		}
	},

	// Alt+page up/down moves focus to the previous/next tab (and activates)
	_handlePageNav: function( event ) {
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
			this._activate( this._focusNextTab( this.options.active - 1, false ) );
			return true;
		}
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
			this._activate( this._focusNextTab( this.options.active + 1, true ) );
			return true;
		}
	},

	_findNextTab: function( index, goingForward ) {
		var lastTabIndex = this.tabs.length - 1;

		function constrain() {
			if ( index > lastTabIndex ) {
				index = 0;
			}
			if ( index < 0 ) {
				index = lastTabIndex;
			}
			return index;
		}

		while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
			index = goingForward ? index + 1 : index - 1;
		}

		return index;
	},

	_focusNextTab: function( index, goingForward ) {
		index = this._findNextTab( index, goingForward );
		this.tabs.eq( index ).trigger( "focus" );
		return index;
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {

			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		this._super( key, value );

		if ( key === "collapsible" ) {
			this._toggleClass( "ui-tabs-collapsible", null, value );

			// Setting collapsible: false while collapsed; open first panel
			if ( !value && this.options.active === false ) {
				this._activate( 0 );
			}
		}

		if ( key === "event" ) {
			this._setupEvents( value );
		}

		if ( key === "heightStyle" ) {
			this._setupHeightStyle( value );
		}
	},

	_sanitizeSelector: function( hash ) {
		return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
	},

	refresh: function() {
		var options = this.options,
			lis = this.tablist.children( ":has(a[href])" );

		// Get disabled tabs from class attribute from HTML
		// this will get converted to a boolean if needed in _refresh()
		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
			return lis.index( tab );
		} );

		this._processTabs();

		// Was collapsed or no tabs
		if ( options.active === false || !this.anchors.length ) {
			options.active = false;
			this.active = $();

		// was active, but active tab is gone
		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {

			// all remaining tabs are disabled
			if ( this.tabs.length === options.disabled.length ) {
				options.active = false;
				this.active = $();

			// activate previous tab
			} else {
				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
			}

		// was active, active tab still exists
		} else {

			// make sure active index is correct
			options.active = this.tabs.index( this.active );
		}

		this._refresh();
	},

	_refresh: function() {
		this._setOptionDisabled( this.options.disabled );
		this._setupEvents( this.options.event );
		this._setupHeightStyle( this.options.heightStyle );

		this.tabs.not( this.active ).attr( {
			"aria-selected": "false",
			"aria-expanded": "false",
			tabIndex: -1
		} );
		this.panels.not( this._getPanelForTab( this.active ) )
			.hide()
			.attr( {
				"aria-hidden": "true"
			} );

		// Make sure one tab is in the tab order
		if ( !this.active.length ) {
			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active
				.attr( {
					"aria-selected": "true",
					"aria-expanded": "true",
					tabIndex: 0
				} );
			this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
			this._getPanelForTab( this.active )
				.show()
				.attr( {
					"aria-hidden": "false"
				} );
		}
	},

	_processTabs: function() {
		var that = this,
			prevTabs = this.tabs,
			prevAnchors = this.anchors,
			prevPanels = this.panels;

		this.tablist = this._getList().attr( "role", "tablist" );
		this._addClass( this.tablist, "ui-tabs-nav",
			"ui-helper-reset ui-helper-clearfix ui-widget-header" );

		// Prevent users from focusing disabled tabs via click
		this.tablist
			.on( "mousedown" + this.eventNamespace, "> li", function( event ) {
				if ( $( this ).is( ".ui-state-disabled" ) ) {
					event.preventDefault();
				}
			} )

			// Support: IE <9
			// Preventing the default action in mousedown doesn't prevent IE
			// from focusing the element, so if the anchor gets focused, blur.
			// We don't have to worry about focusing the previously focused
			// element since clicking on a non-focusable element should focus
			// the body anyway.
			.on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {
				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
					this.blur();
				}
			} );

		this.tabs = this.tablist.find( "> li:has(a[href])" )
			.attr( {
				role: "tab",
				tabIndex: -1
			} );
		this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );

		this.anchors = this.tabs.map( function() {
			return $( "a", this )[ 0 ];
		} )
			.attr( {
				role: "presentation",
				tabIndex: -1
			} );
		this._addClass( this.anchors, "ui-tabs-anchor" );

		this.panels = $();

		this.anchors.each( function( i, anchor ) {
			var selector, panel, panelId,
				anchorId = $( anchor ).uniqueId().attr( "id" ),
				tab = $( anchor ).closest( "li" ),
				originalAriaControls = tab.attr( "aria-controls" );

			// Inline tab
			if ( that._isLocal( anchor ) ) {
				selector = anchor.hash;
				panelId = selector.substring( 1 );
				panel = that.element.find( that._sanitizeSelector( selector ) );

			// remote tab
			} else {

				// If the tab doesn't already have aria-controls,
				// generate an id by using a throw-away element
				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
				selector = "#" + panelId;
				panel = that.element.find( selector );
				if ( !panel.length ) {
					panel = that._createPanel( panelId );
					panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
				}
				panel.attr( "aria-live", "polite" );
			}

			if ( panel.length ) {
				that.panels = that.panels.add( panel );
			}
			if ( originalAriaControls ) {
				tab.data( "ui-tabs-aria-controls", originalAriaControls );
			}
			tab.attr( {
				"aria-controls": panelId,
				"aria-labelledby": anchorId
			} );
			panel.attr( "aria-labelledby", anchorId );
		} );

		this.panels.attr( "role", "tabpanel" );
		this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );

		// Avoid memory leaks (#10056)
		if ( prevTabs ) {
			this._off( prevTabs.not( this.tabs ) );
			this._off( prevAnchors.not( this.anchors ) );
			this._off( prevPanels.not( this.panels ) );
		}
	},

	// Allow overriding how to find the list for rare usage scenarios (#7715)
	_getList: function() {
		return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
	},

	_createPanel: function( id ) {
		return $( "<div>" )
			.attr( "id", id )
			.data( "ui-tabs-destroy", true );
	},

	_setOptionDisabled: function( disabled ) {
		var currentItem, li, i;

		if ( $.isArray( disabled ) ) {
			if ( !disabled.length ) {
				disabled = false;
			} else if ( disabled.length === this.anchors.length ) {
				disabled = true;
			}
		}

		// Disable tabs
		for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
			currentItem = $( li );
			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
				currentItem.attr( "aria-disabled", "true" );
				this._addClass( currentItem, null, "ui-state-disabled" );
			} else {
				currentItem.removeAttr( "aria-disabled" );
				this._removeClass( currentItem, null, "ui-state-disabled" );
			}
		}

		this.options.disabled = disabled;

		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
			disabled === true );
	},

	_setupEvents: function( event ) {
		var events = {};
		if ( event ) {
			$.each( event.split( " " ), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			} );
		}

		this._off( this.anchors.add( this.tabs ).add( this.panels ) );

		// Always prevent the default action, even when disabled
		this._on( true, this.anchors, {
			click: function( event ) {
				event.preventDefault();
			}
		} );
		this._on( this.anchors, events );
		this._on( this.tabs, { keydown: "_tabKeydown" } );
		this._on( this.panels, { keydown: "_panelKeydown" } );

		this._focusable( this.tabs );
		this._hoverable( this.tabs );
	},

	_setupHeightStyle: function( heightStyle ) {
		var maxHeight,
			parent = this.element.parent();

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			maxHeight -= this.element.outerHeight() - this.element.height();

			this.element.siblings( ":visible" ).each( function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			} );

			this.element.children().not( this.panels ).each( function() {
				maxHeight -= $( this ).outerHeight( true );
			} );

			this.panels.each( function() {
				$( this ).height( Math.max( 0, maxHeight -
					$( this ).innerHeight() + $( this ).height() ) );
			} )
				.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.panels.each( function() {
				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
			} ).height( maxHeight );
		}
	},

	_eventHandler: function( event ) {
		var options = this.options,
			active = this.active,
			anchor = $( event.currentTarget ),
			tab = anchor.closest( "li" ),
			clickedIsActive = tab[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : this._getPanelForTab( tab ),
			toHide = !active.length ? $() : this._getPanelForTab( active ),
			eventData = {
				oldTab: active,
				oldPanel: toHide,
				newTab: collapsing ? $() : tab,
				newPanel: toShow
			};

		event.preventDefault();

		if ( tab.hasClass( "ui-state-disabled" ) ||

				// tab is already loading
				tab.hasClass( "ui-tabs-loading" ) ||

				// can't switch durning an animation
				this.running ||

				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||

				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.tabs.index( tab );

		this.active = clickedIsActive ? $() : tab;
		if ( this.xhr ) {
			this.xhr.abort();
		}

		if ( !toHide.length && !toShow.length ) {
			$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
		}

		if ( toShow.length ) {
			this.load( this.tabs.index( tab ), event );
		}
		this._toggle( event, eventData );
	},

	// Handles show/hide for selecting tabs
	_toggle: function( event, eventData ) {
		var that = this,
			toShow = eventData.newPanel,
			toHide = eventData.oldPanel;

		this.running = true;

		function complete() {
			that.running = false;
			that._trigger( "activate", event, eventData );
		}

		function show() {
			that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );

			if ( toShow.length && that.options.show ) {
				that._show( toShow, that.options.show, complete );
			} else {
				toShow.show();
				complete();
			}
		}

		// Start out by hiding, then showing, then completing
		if ( toHide.length && this.options.hide ) {
			this._hide( toHide, this.options.hide, function() {
				that._removeClass( eventData.oldTab.closest( "li" ),
					"ui-tabs-active", "ui-state-active" );
				show();
			} );
		} else {
			this._removeClass( eventData.oldTab.closest( "li" ),
				"ui-tabs-active", "ui-state-active" );
			toHide.hide();
			show();
		}

		toHide.attr( "aria-hidden", "true" );
		eventData.oldTab.attr( {
			"aria-selected": "false",
			"aria-expanded": "false"
		} );

		// If we're switching tabs, remove the old tab from the tab order.
		// If we're opening from collapsed state, remove the previous tab from the tab order.
		// If we're collapsing, then keep the collapsing tab in the tab order.
		if ( toShow.length && toHide.length ) {
			eventData.oldTab.attr( "tabIndex", -1 );
		} else if ( toShow.length ) {
			this.tabs.filter( function() {
				return $( this ).attr( "tabIndex" ) === 0;
			} )
				.attr( "tabIndex", -1 );
		}

		toShow.attr( "aria-hidden", "false" );
		eventData.newTab.attr( {
			"aria-selected": "true",
			"aria-expanded": "true",
			tabIndex: 0
		} );
	},

	_activate: function( index ) {
		var anchor,
			active = this._findActive( index );

		// Trying to activate the already active panel
		if ( active[ 0 ] === this.active[ 0 ] ) {
			return;
		}

		// Trying to collapse, simulate a click on the current active header
		if ( !active.length ) {
			active = this.active;
		}

		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
		this._eventHandler( {
			target: anchor,
			currentTarget: anchor,
			preventDefault: $.noop
		} );
	},

	_findActive: function( index ) {
		return index === false ? $() : this.tabs.eq( index );
	},

	_getIndex: function( index ) {

		// meta-function to give users option to provide a href string instead of a numerical index.
		if ( typeof index === "string" ) {
			index = this.anchors.index( this.anchors.filter( "[href$='" +
				$.ui.escapeSelector( index ) + "']" ) );
		}

		return index;
	},

	_destroy: function() {
		if ( this.xhr ) {
			this.xhr.abort();
		}

		this.tablist
			.removeAttr( "role" )
			.off( this.eventNamespace );

		this.anchors
			.removeAttr( "role tabIndex" )
			.removeUniqueId();

		this.tabs.add( this.panels ).each( function() {
			if ( $.data( this, "ui-tabs-destroy" ) ) {
				$( this ).remove();
			} else {
				$( this ).removeAttr( "role tabIndex " +
					"aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
			}
		} );

		this.tabs.each( function() {
			var li = $( this ),
				prev = li.data( "ui-tabs-aria-controls" );
			if ( prev ) {
				li
					.attr( "aria-controls", prev )
					.removeData( "ui-tabs-aria-controls" );
			} else {
				li.removeAttr( "aria-controls" );
			}
		} );

		this.panels.show();

		if ( this.options.heightStyle !== "content" ) {
			this.panels.css( "height", "" );
		}
	},

	enable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === false ) {
			return;
		}

		if ( index === undefined ) {
			disabled = false;
		} else {
			index = this._getIndex( index );
			if ( $.isArray( disabled ) ) {
				disabled = $.map( disabled, function( num ) {
					return num !== index ? num : null;
				} );
			} else {
				disabled = $.map( this.tabs, function( li, num ) {
					return num !== index ? num : null;
				} );
			}
		}
		this._setOptionDisabled( disabled );
	},

	disable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === true ) {
			return;
		}

		if ( index === undefined ) {
			disabled = true;
		} else {
			index = this._getIndex( index );
			if ( $.inArray( index, disabled ) !== -1 ) {
				return;
			}
			if ( $.isArray( disabled ) ) {
				disabled = $.merge( [ index ], disabled ).sort();
			} else {
				disabled = [ index ];
			}
		}
		this._setOptionDisabled( disabled );
	},

	load: function( index, event ) {
		index = this._getIndex( index );
		var that = this,
			tab = this.tabs.eq( index ),
			anchor = tab.find( ".ui-tabs-anchor" ),
			panel = this._getPanelForTab( tab ),
			eventData = {
				tab: tab,
				panel: panel
			},
			complete = function( jqXHR, status ) {
				if ( status === "abort" ) {
					that.panels.stop( false, true );
				}

				that._removeClass( tab, "ui-tabs-loading" );
				panel.removeAttr( "aria-busy" );

				if ( jqXHR === that.xhr ) {
					delete that.xhr;
				}
			};

		// Not remote
		if ( this._isLocal( anchor[ 0 ] ) ) {
			return;
		}

		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );

		// Support: jQuery <1.8
		// jQuery <1.8 returns false if the request is canceled in beforeSend,
		// but as of 1.8, $.ajax() always returns a jqXHR object.
		if ( this.xhr && this.xhr.statusText !== "canceled" ) {
			this._addClass( tab, "ui-tabs-loading" );
			panel.attr( "aria-busy", "true" );

			this.xhr
				.done( function( response, status, jqXHR ) {

					// support: jQuery <1.8
					// http://bugs.jquery.com/ticket/11778
					setTimeout( function() {
						panel.html( response );
						that._trigger( "load", event, eventData );

						complete( jqXHR, status );
					}, 1 );
				} )
				.fail( function( jqXHR, status ) {

					// support: jQuery <1.8
					// http://bugs.jquery.com/ticket/11778
					setTimeout( function() {
						complete( jqXHR, status );
					}, 1 );
				} );
		}
	},

	_ajaxSettings: function( anchor, event, eventData ) {
		var that = this;
		return {

			// Support: IE <11 only
			// Strip any hash that exists to prevent errors with the Ajax request
			url: anchor.attr( "href" ).replace( /#.*$/, "" ),
			beforeSend: function( jqXHR, settings ) {
				return that._trigger( "beforeLoad", event,
					$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
			}
		};
	},

	_getPanelForTab: function( tab ) {
		var id = $( tab ).attr( "aria-controls" );
		return this.element.find( this._sanitizeSelector( "#" + id ) );
	}
} );

// DEPRECATED
// TODO: Switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {

	// Backcompat for ui-tab class (now ui-tabs-tab)
	$.widget( "ui.tabs", $.ui.tabs, {
		_processTabs: function() {
			this._superApply( arguments );
			this._addClass( this.tabs, "ui-tab" );
		}
	} );
}

var widgetsTabs = $.ui.tabs;


/*!
 * jQuery UI Tooltip 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Tooltip
//>>group: Widgets
//>>description: Shows additional information for any element on hover or focus.
//>>docs: http://api.jqueryui.com/tooltip/
//>>demos: http://jqueryui.com/tooltip/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/tooltip.css
//>>css.theme: ../../themes/base/theme.css



$.widget( "ui.tooltip", {
	version: "1.12.1",
	options: {
		classes: {
			"ui-tooltip": "ui-corner-all ui-widget-shadow"
		},
		content: function() {

			// support: IE<9, Opera in jQuery <1.7
			// .text() can't accept undefined, so coerce to a string
			var title = $( this ).attr( "title" ) || "";

			// Escape title, since we're going from an attribute to raw HTML
			return $( "<a>" ).text( title ).html();
		},
		hide: true,

		// Disabled elements have inconsistent behavior across browsers (#8661)
		items: "[title]:not([disabled])",
		position: {
			my: "left top+15",
			at: "left bottom",
			collision: "flipfit flip"
		},
		show: true,
		track: false,

		// Callbacks
		close: null,
		open: null
	},

	_addDescribedBy: function( elem, id ) {
		var describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ );
		describedby.push( id );
		elem
			.data( "ui-tooltip-id", id )
			.attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
	},

	_removeDescribedBy: function( elem ) {
		var id = elem.data( "ui-tooltip-id" ),
			describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ ),
			index = $.inArray( id, describedby );

		if ( index !== -1 ) {
			describedby.splice( index, 1 );
		}

		elem.removeData( "ui-tooltip-id" );
		describedby = $.trim( describedby.join( " " ) );
		if ( describedby ) {
			elem.attr( "aria-describedby", describedby );
		} else {
			elem.removeAttr( "aria-describedby" );
		}
	},

	_create: function() {
		this._on( {
			mouseover: "open",
			focusin: "open"
		} );

		// IDs of generated tooltips, needed for destroy
		this.tooltips = {};

		// IDs of parent tooltips where we removed the title attribute
		this.parents = {};

		// Append the aria-live region so tooltips announce correctly
		this.liveRegion = $( "<div>" )
			.attr( {
				role: "log",
				"aria-live": "assertive",
				"aria-relevant": "additions"
			} )
			.appendTo( this.document[ 0 ].body );
		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );

		this.disabledTitles = $( [] );
	},

	_setOption: function( key, value ) {
		var that = this;

		this._super( key, value );

		if ( key === "content" ) {
			$.each( this.tooltips, function( id, tooltipData ) {
				that._updateContent( tooltipData.element );
			} );
		}
	},

	_setOptionDisabled: function( value ) {
		this[ value ? "_disable" : "_enable" ]();
	},

	_disable: function() {
		var that = this;

		// Close open tooltips
		$.each( this.tooltips, function( id, tooltipData ) {
			var event = $.Event( "blur" );
			event.target = event.currentTarget = tooltipData.element[ 0 ];
			that.close( event, true );
		} );

		// Remove title attributes to prevent native tooltips
		this.disabledTitles = this.disabledTitles.add(
			this.element.find( this.options.items ).addBack()
				.filter( function() {
					var element = $( this );
					if ( element.is( "[title]" ) ) {
						return element
							.data( "ui-tooltip-title", element.attr( "title" ) )
							.removeAttr( "title" );
					}
				} )
		);
	},

	_enable: function() {

		// restore title attributes
		this.disabledTitles.each( function() {
			var element = $( this );
			if ( element.data( "ui-tooltip-title" ) ) {
				element.attr( "title", element.data( "ui-tooltip-title" ) );
			}
		} );
		this.disabledTitles = $( [] );
	},

	open: function( event ) {
		var that = this,
			target = $( event ? event.target : this.element )

				// we need closest here due to mouseover bubbling,
				// but always pointing at the same event target
				.closest( this.options.items );

		// No element to show a tooltip for or the tooltip is already open
		if ( !target.length || target.data( "ui-tooltip-id" ) ) {
			return;
		}

		if ( target.attr( "title" ) ) {
			target.data( "ui-tooltip-title", target.attr( "title" ) );
		}

		target.data( "ui-tooltip-open", true );

		// Kill parent tooltips, custom or native, for hover
		if ( event && event.type === "mouseover" ) {
			target.parents().each( function() {
				var parent = $( this ),
					blurEvent;
				if ( parent.data( "ui-tooltip-open" ) ) {
					blurEvent = $.Event( "blur" );
					blurEvent.target = blurEvent.currentTarget = this;
					that.close( blurEvent, true );
				}
				if ( parent.attr( "title" ) ) {
					parent.uniqueId();
					that.parents[ this.id ] = {
						element: this,
						title: parent.attr( "title" )
					};
					parent.attr( "title", "" );
				}
			} );
		}

		this._registerCloseHandlers( event, target );
		this._updateContent( target, event );
	},

	_updateContent: function( target, event ) {
		var content,
			contentOption = this.options.content,
			that = this,
			eventType = event ? event.type : null;

		if ( typeof contentOption === "string" || contentOption.nodeType ||
				contentOption.jquery ) {
			return this._open( event, target, contentOption );
		}

		content = contentOption.call( target[ 0 ], function( response ) {

			// IE may instantly serve a cached response for ajax requests
			// delay this call to _open so the other call to _open runs first
			that._delay( function() {

				// Ignore async response if tooltip was closed already
				if ( !target.data( "ui-tooltip-open" ) ) {
					return;
				}

				// JQuery creates a special event for focusin when it doesn't
				// exist natively. To improve performance, the native event
				// object is reused and the type is changed. Therefore, we can't
				// rely on the type being correct after the event finished
				// bubbling, so we set it back to the previous value. (#8740)
				if ( event ) {
					event.type = eventType;
				}
				this._open( event, target, response );
			} );
		} );
		if ( content ) {
			this._open( event, target, content );
		}
	},

	_open: function( event, target, content ) {
		var tooltipData, tooltip, delayedShow, a11yContent,
			positionOption = $.extend( {}, this.options.position );

		if ( !content ) {
			return;
		}

		// Content can be updated multiple times. If the tooltip already
		// exists, then just update the content and bail.
		tooltipData = this._find( target );
		if ( tooltipData ) {
			tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
			return;
		}

		// If we have a title, clear it to prevent the native tooltip
		// we have to check first to avoid defining a title if none exists
		// (we don't want to cause an element to start matching [title])
		//
		// We use removeAttr only for key events, to allow IE to export the correct
		// accessible attributes. For mouse events, set to empty string to avoid
		// native tooltip showing up (happens only when removing inside mouseover).
		if ( target.is( "[title]" ) ) {
			if ( event && event.type === "mouseover" ) {
				target.attr( "title", "" );
			} else {
				target.removeAttr( "title" );
			}
		}

		tooltipData = this._tooltip( target );
		tooltip = tooltipData.tooltip;
		this._addDescribedBy( target, tooltip.attr( "id" ) );
		tooltip.find( ".ui-tooltip-content" ).html( content );

		// Support: Voiceover on OS X, JAWS on IE <= 9
		// JAWS announces deletions even when aria-relevant="additions"
		// Voiceover will sometimes re-read the entire log region's contents from the beginning
		this.liveRegion.children().hide();
		a11yContent = $( "<div>" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
		a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
		a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
		a11yContent.appendTo( this.liveRegion );

		function position( event ) {
			positionOption.of = event;
			if ( tooltip.is( ":hidden" ) ) {
				return;
			}
			tooltip.position( positionOption );
		}
		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
			this._on( this.document, {
				mousemove: position
			} );

			// trigger once to override element-relative positioning
			position( event );
		} else {
			tooltip.position( $.extend( {
				of: target
			}, this.options.position ) );
		}

		tooltip.hide();

		this._show( tooltip, this.options.show );

		// Handle tracking tooltips that are shown with a delay (#8644). As soon
		// as the tooltip is visible, position the tooltip using the most recent
		// event.
		// Adds the check to add the timers only when both delay and track options are set (#14682)
		if ( this.options.track && this.options.show && this.options.show.delay ) {
			delayedShow = this.delayedShow = setInterval( function() {
				if ( tooltip.is( ":visible" ) ) {
					position( positionOption.of );
					clearInterval( delayedShow );
				}
			}, $.fx.interval );
		}

		this._trigger( "open", event, { tooltip: tooltip } );
	},

	_registerCloseHandlers: function( event, target ) {
		var events = {
			keyup: function( event ) {
				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
					var fakeEvent = $.Event( event );
					fakeEvent.currentTarget = target[ 0 ];
					this.close( fakeEvent, true );
				}
			}
		};

		// Only bind remove handler for delegated targets. Non-delegated
		// tooltips will handle this in destroy.
		if ( target[ 0 ] !== this.element[ 0 ] ) {
			events.remove = function() {
				this._removeTooltip( this._find( target ).tooltip );
			};
		}

		if ( !event || event.type === "mouseover" ) {
			events.mouseleave = "close";
		}
		if ( !event || event.type === "focusin" ) {
			events.focusout = "close";
		}
		this._on( true, target, events );
	},

	close: function( event ) {
		var tooltip,
			that = this,
			target = $( event ? event.currentTarget : this.element ),
			tooltipData = this._find( target );

		// The tooltip may already be closed
		if ( !tooltipData ) {

			// We set ui-tooltip-open immediately upon open (in open()), but only set the
			// additional data once there's actually content to show (in _open()). So even if the
			// tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in
			// the period between open() and _open().
			target.removeData( "ui-tooltip-open" );
			return;
		}

		tooltip = tooltipData.tooltip;

		// Disabling closes the tooltip, so we need to track when we're closing
		// to avoid an infinite loop in case the tooltip becomes disabled on close
		if ( tooltipData.closing ) {
			return;
		}

		// Clear the interval for delayed tracking tooltips
		clearInterval( this.delayedShow );

		// Only set title if we had one before (see comment in _open())
		// If the title attribute has changed since open(), don't restore
		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
			target.attr( "title", target.data( "ui-tooltip-title" ) );
		}

		this._removeDescribedBy( target );

		tooltipData.hiding = true;
		tooltip.stop( true );
		this._hide( tooltip, this.options.hide, function() {
			that._removeTooltip( $( this ) );
		} );

		target.removeData( "ui-tooltip-open" );
		this._off( target, "mouseleave focusout keyup" );

		// Remove 'remove' binding only on delegated targets
		if ( target[ 0 ] !== this.element[ 0 ] ) {
			this._off( target, "remove" );
		}
		this._off( this.document, "mousemove" );

		if ( event && event.type === "mouseleave" ) {
			$.each( this.parents, function( id, parent ) {
				$( parent.element ).attr( "title", parent.title );
				delete that.parents[ id ];
			} );
		}

		tooltipData.closing = true;
		this._trigger( "close", event, { tooltip: tooltip } );
		if ( !tooltipData.hiding ) {
			tooltipData.closing = false;
		}
	},

	_tooltip: function( element ) {
		var tooltip = $( "<div>" ).attr( "role", "tooltip" ),
			content = $( "<div>" ).appendTo( tooltip ),
			id = tooltip.uniqueId().attr( "id" );

		this._addClass( content, "ui-tooltip-content" );
		this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );

		tooltip.appendTo( this._appendTo( element ) );

		return this.tooltips[ id ] = {
			element: element,
			tooltip: tooltip
		};
	},

	_find: function( target ) {
		var id = target.data( "ui-tooltip-id" );
		return id ? this.tooltips[ id ] : null;
	},

	_removeTooltip: function( tooltip ) {
		tooltip.remove();
		delete this.tooltips[ tooltip.attr( "id" ) ];
	},

	_appendTo: function( target ) {
		var element = target.closest( ".ui-front, dialog" );

		if ( !element.length ) {
			element = this.document[ 0 ].body;
		}

		return element;
	},

	_destroy: function() {
		var that = this;

		// Close open tooltips
		$.each( this.tooltips, function( id, tooltipData ) {

			// Delegate to close method to handle common cleanup
			var event = $.Event( "blur" ),
				element = tooltipData.element;
			event.target = event.currentTarget = element[ 0 ];
			that.close( event, true );

			// Remove immediately; destroying an open tooltip doesn't use the
			// hide animation
			$( "#" + id ).remove();

			// Restore the title
			if ( element.data( "ui-tooltip-title" ) ) {

				// If the title attribute has changed since open(), don't restore
				if ( !element.attr( "title" ) ) {
					element.attr( "title", element.data( "ui-tooltip-title" ) );
				}
				element.removeData( "ui-tooltip-title" );
			}
		} );
		this.liveRegion.remove();
	}
} );

// DEPRECATED
// TODO: Switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {

	// Backcompat for tooltipClass option
	$.widget( "ui.tooltip", $.ui.tooltip, {
		options: {
			tooltipClass: null
		},
		_tooltip: function() {
			var tooltipData = this._superApply( arguments );
			if ( this.options.tooltipClass ) {
				tooltipData.tooltip.addClass( this.options.tooltipClass );
			}
			return tooltipData;
		}
	} );
}

var widgetsTooltip = $.ui.tooltip;




}));
/*!
 * jQuery UI Touch Punch 0.2.3
 *
 * Copyright 2011–2014, Dave Furfero
 * Dual licensed under the MIT or GPL Version 2 licenses.
 *
 * Depends:
 *  jquery.ui.widget.js
 *  jquery.ui.mouse.js
 */
!function(a){function f(a,b){if(!(a.originalEvent.touches.length>1)){a.preventDefault();var c=a.originalEvent.changedTouches[0],d=document.createEvent("MouseEvents");d.initMouseEvent(b,!0,!0,window,1,c.screenX,c.screenY,c.clientX,c.clientY,!1,!1,!1,!1,0,null),a.target.dispatchEvent(d)}}if(a.support.touch="ontouchend"in document,a.support.touch){var e,b=a.ui.mouse.prototype,c=b._mouseInit,d=b._mouseDestroy;b._touchStart=function(a){var b=this;!e&&b._mouseCapture(a.originalEvent.changedTouches[0])&&(e=!0,b._touchMoved=!1,f(a,"mouseover"),f(a,"mousemove"),f(a,"mousedown"))},b._touchMove=function(a){e&&(this._touchMoved=!0,f(a,"mousemove"))},b._touchEnd=function(a){e&&(f(a,"mouseup"),f(a,"mouseout"),this._touchMoved||f(a,"click"),e=!1)},b._mouseInit=function(){var b=this;b.element.bind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),c.call(b)},b._mouseDestroy=function(){var b=this;b.element.unbind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),d.call(b)}}}(jQuery);
/*
PNotify 2.1.0 sciactive.com/pnotify/
(C) 2015 Hunter Perrin
license GPL/LGPL/MPL
*/
/*
 * ====== PNotify ======
 *
 * http://sciactive.com/pnotify/
 *
 * Copyright 2009-2015 Hunter Perrin
 *
 * Triple licensed under the GPL, LGPL, and MPL.
 * 	http://gnu.org/licenses/gpl.html
 * 	http://gnu.org/licenses/lgpl.html
 * 	http://mozilla.org/MPL/MPL-1.1.html
 */

(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify', ['jquery'], factory);
    } else {
        // Browser globals
        factory(jQuery);
    }
}(function($){
    var default_stack = {
        dir1: "down",
        dir2: "left",
        push: "bottom",
        spacing1: 25,
        spacing2: 25,
        context: $("body")
    };
    var posTimer, // Position all timer.
        body,
        jwindow = $(window);
    // Set global variables.
    var do_when_ready = function(){
        body = $("body");
        PNotify.prototype.options.stack.context = body;
        jwindow = $(window);
        // Reposition the notices when the window resizes.
        jwindow.bind('resize', function(){
            if (posTimer) {
                clearTimeout(posTimer);
            }
            posTimer = setTimeout(function(){
                PNotify.positionAll(true);
            }, 10);
        });
    };
    PNotify = function(options){
        this.parseOptions(options);
        this.init();
    };
    $.extend(PNotify.prototype, {
        // The current version of PNotify.
        version: "2.1.0",

        // === Options ===

        // Options defaults.
        options: {
            // The notice's title.
            title: false,
            // Whether to escape the content of the title. (Not allow HTML.)
            title_escape: false,
            // The notice's text.
            text: false,
            // Whether to escape the content of the text. (Not allow HTML.)
            text_escape: false,
            // What styling classes to use. (Can be either "brighttheme", "jqueryui", "bootstrap2", "bootstrap3", or "fontawesome".)
            styling: "brighttheme",
            // Additional classes to be added to the notice. (For custom styling.)
            addclass: "",
            // Class to be added to the notice for corner styling.
            cornerclass: "",
            // Display the notice when it is created.
            auto_display: true,
            // Width of the notice.
            width: "300px",
            // Minimum height of the notice. It will expand to fit content.
            min_height: "16px",
            // Type of the notice. "notice", "info", "success", or "error".
            type: "notice",
            // Set icon to true to use the default icon for the selected
            // style/type, false for no icon, or a string for your own icon class.
            icon: true,
            // Opacity of the notice.
            opacity: 1,
            // The animation to use when displaying and hiding the notice. "none",
            // "show", "fade", and "slide" are built in to jQuery. Others require jQuery
            // UI. Use an object with effect_in and effect_out to use different effects.
            animation: "fade",
            // Speed at which the notice animates in and out. "slow", "def" or "normal",
            // "fast" or number of milliseconds.
            animate_speed: "slow",
            // Specify a specific duration of position animation
            position_animate_speed: 500,
            // Display a drop shadow.
            shadow: true,
            // After a delay, remove the notice.
            hide: true,
            // Delay in milliseconds before the notice is removed.
            delay: 8000,
            // Reset the hide timer if the mouse moves over the notice.
            mouse_reset: true,
            // Remove the notice's elements from the DOM after it is removed.
            remove: true,
            // Change new lines to br tags.
            insert_brs: true,
            // Whether to remove notices from the global array.
            destroy: true,
            // The stack on which the notices will be placed. Also controls the
            // direction the notices stack.
            stack: default_stack
        },

        // === Modules ===

        // This object holds all the PNotify modules. They are used to provide
        // additional functionality.
        modules: {},
        // This runs an event on all the modules.
        runModules: function(event, arg){
            var curArg;
            for (var module in this.modules) {
                curArg = ((typeof arg === "object" && module in arg) ? arg[module] : arg);
                if (typeof this.modules[module][event] === 'function') {
                    this.modules[module][event](this, typeof this.options[module] === 'object' ? this.options[module] : {}, curArg);
                }
            }
        },

        // === Class Variables ===

        state: "initializing", // The state can be "initializing", "opening", "open", "closing", and "closed".
        timer: null, // Auto close timer.
        styles: null,
        elem: null,
        container: null,
        title_container: null,
        text_container: null,
        animating: false, // Stores what is currently being animated (in or out).
        timerHide: false, // Stores whether the notice was hidden by a timer.

        // === Events ===

        init: function(){
            var that = this;

            // First and foremost, we don't want our module objects all referencing the prototype.
            this.modules = {};
            $.extend(true, this.modules, PNotify.prototype.modules);

            // Get our styling object.
            if (typeof this.options.styling === "object") {
                this.styles = this.options.styling;
            } else {
                this.styles = PNotify.styling[this.options.styling];
            }

            // Create our widget.
            // Stop animation, reset the removal timer when the user mouses over.
            this.elem = $("<div />", {
                "class": "ui-pnotify "+this.options.addclass,
                "css": {"display": "none"},
                "aria-live": "assertive",
                "mouseenter": function(e){
                    if (that.options.mouse_reset && that.animating === "out") {
                        if (!that.timerHide) {
                            return;
                        }
                        that.cancelRemove();
                    }
                    // Stop the close timer.
                    if (that.options.hide && that.options.mouse_reset) {
                        that.cancelRemove();
                    }
                },
                "mouseleave": function(e){
                    // Start the close timer.
                    if (that.options.hide && that.options.mouse_reset && that.animating !== "out") {
                        that.queueRemove();
                    }
                    PNotify.positionAll();
                }
            });
            // Create a container for the notice contents.
            this.container = $("<div />", {
                "class": this.styles.container+" ui-pnotify-container "+(this.options.type === "error" ? this.styles.error : (this.options.type === "info" ? this.styles.info : (this.options.type === "success" ? this.styles.success : this.styles.notice))),
                "role": "alert"
            }).appendTo(this.elem);
            if (this.options.cornerclass !== "") {
                this.container.removeClass("ui-corner-all").addClass(this.options.cornerclass);
            }
            // Create a drop shadow.
            if (this.options.shadow) {
                this.container.addClass("ui-pnotify-shadow");
            }


            // Add the appropriate icon.
            if (this.options.icon !== false) {
                $("<div />", {"class": "ui-pnotify-icon"})
                .append($("<span />", {"class": this.options.icon === true ? (this.options.type === "error" ? this.styles.error_icon : (this.options.type === "info" ? this.styles.info_icon : (this.options.type === "success" ? this.styles.success_icon : this.styles.notice_icon))) : this.options.icon}))
                .prependTo(this.container);
            }

            // Add a title.
            this.title_container = $("<h4 />", {
                "class": "ui-pnotify-title"
            })
            .appendTo(this.container);
            if (this.options.title === false) {
                this.title_container.hide();
            } else if (this.options.title_escape) {
                this.title_container.text(this.options.title);
            } else {
                this.title_container.html(this.options.title);
            }

            // Add text.
            this.text_container = $("<div />", {
                "class": "ui-pnotify-text"
            })
            .appendTo(this.container);
            if (this.options.text === false) {
                this.text_container.hide();
            } else if (this.options.text_escape) {
                this.text_container.text(this.options.text);
            } else {
                this.text_container.html(this.options.insert_brs ? String(this.options.text).replace(/\n/g, "<br />") : this.options.text);
            }

            // Set width and min height.
            if (typeof this.options.width === "string") {
                this.elem.css("width", this.options.width);
            }
            if (typeof this.options.min_height === "string") {
                this.container.css("min-height", this.options.min_height);
            }


            // Add the notice to the notice array.
            if (this.options.stack.push === "top") {
                PNotify.notices = $.merge([this], PNotify.notices);
            } else {
                PNotify.notices = $.merge(PNotify.notices, [this]);
            }
            // Now position all the notices if they are to push to the top.
            if (this.options.stack.push === "top") {
                this.queuePosition(false, 1);
            }




            // Mark the stack so it won't animate the new notice.
            this.options.stack.animation = false;

            // Run the modules.
            this.runModules('init');

            // Display the notice.
            if (this.options.auto_display) {
                this.open();
            }
            return this;
        },

        // This function is for updating the notice.
        update: function(options){
            // Save old options.
            var oldOpts = this.options;
            // Then update to the new options.
            this.parseOptions(oldOpts, options);
            // Update the corner class.
            if (this.options.cornerclass !== oldOpts.cornerclass) {
                this.container.removeClass("ui-corner-all "+oldOpts.cornerclass).addClass(this.options.cornerclass);
            }
            // Update the shadow.
            if (this.options.shadow !== oldOpts.shadow) {
                if (this.options.shadow) {
                    this.container.addClass("ui-pnotify-shadow");
                } else {
                    this.container.removeClass("ui-pnotify-shadow");
                }
            }
            // Update the additional classes.
            if (this.options.addclass === false) {
                this.elem.removeClass(oldOpts.addclass);
            } else if (this.options.addclass !== oldOpts.addclass) {
                this.elem.removeClass(oldOpts.addclass).addClass(this.options.addclass);
            }
            // Update the title.
            if (this.options.title === false) {
                this.title_container.slideUp("fast");
            } else if (this.options.title !== oldOpts.title) {
                if (this.options.title_escape) {
                    this.title_container.text(this.options.title);
                } else {
                    this.title_container.html(this.options.title);
                }
                if (oldOpts.title === false) {
                    this.title_container.slideDown(200)
                }
            }
            // Update the text.
            if (this.options.text === false) {
                this.text_container.slideUp("fast");
            } else if (this.options.text !== oldOpts.text) {
                if (this.options.text_escape) {
                    this.text_container.text(this.options.text);
                } else {
                    this.text_container.html(this.options.insert_brs ? String(this.options.text).replace(/\n/g, "<br />") : this.options.text);
                }
                if (oldOpts.text === false) {
                    this.text_container.slideDown(200)
                }
            }
            // Change the notice type.
            if (this.options.type !== oldOpts.type)
                this.container.removeClass(
                    this.styles.error+" "+this.styles.notice+" "+this.styles.success+" "+this.styles.info
                ).addClass(this.options.type === "error" ?
                    this.styles.error :
                    (this.options.type === "info" ?
                        this.styles.info :
                        (this.options.type === "success" ?
                            this.styles.success :
                            this.styles.notice
                        )
                    )
                );
            if (this.options.icon !== oldOpts.icon || (this.options.icon === true && this.options.type !== oldOpts.type)) {
                // Remove any old icon.
                this.container.find("div.ui-pnotify-icon").remove();
                if (this.options.icon !== false) {
                    // Build the new icon.
                    $("<div />", {"class": "ui-pnotify-icon"})
                    .append($("<span />", {"class": this.options.icon === true ? (this.options.type === "error" ? this.styles.error_icon : (this.options.type === "info" ? this.styles.info_icon : (this.options.type === "success" ? this.styles.success_icon : this.styles.notice_icon))) : this.options.icon}))
                    .prependTo(this.container);
                }
            }
            // Update the width.
            if (this.options.width !== oldOpts.width) {
                this.elem.animate({width: this.options.width});
            }
            // Update the minimum height.
            if (this.options.min_height !== oldOpts.min_height) {
                this.container.animate({minHeight: this.options.min_height});
            }
            // Update the opacity.
            if (this.options.opacity !== oldOpts.opacity) {
                this.elem.fadeTo(this.options.animate_speed, this.options.opacity);
            }
            // Update the timed hiding.
            if (!this.options.hide) {
                this.cancelRemove();
            } else if (!oldOpts.hide) {
                this.queueRemove();
            }
            this.queuePosition(true);

            // Run the modules.
            this.runModules('update', oldOpts);
            return this;
        },

        // Display the notice.
        open: function(){
            this.state = "opening";
            // Run the modules.
            this.runModules('beforeOpen');

            var that = this;
            // If the notice is not in the DOM, append it.
            if (!this.elem.parent().length) {
                this.elem.appendTo(this.options.stack.context ? this.options.stack.context : body);
            }
            // Try to put it in the right position.
            if (this.options.stack.push !== "top") {
                this.position(true);
            }
            // First show it, then set its opacity, then hide it.
            if (this.options.animation === "fade" || this.options.animation.effect_in === "fade") {
                // If it's fading in, it should start at 0.
                this.elem.show().fadeTo(0, 0).hide();
            } else {
                // Or else it should be set to the opacity.
                if (this.options.opacity !== 1) {
                    this.elem.show().fadeTo(0, this.options.opacity).hide();
                }
            }
            this.animateIn(function(){
                that.queuePosition(true);

                // Now set it to hide.
                if (that.options.hide) {
                    that.queueRemove();
                }

                that.state = "open";

                // Run the modules.
                that.runModules('afterOpen');
            });

            return this;
        },

        // Remove the notice.
        remove: function(timer_hide) {
            this.state = "closing";
            this.timerHide = !!timer_hide; // Make sure it's a boolean.
            // Run the modules.
            this.runModules('beforeClose');

            var that = this;
            if (this.timer) {
                window.clearTimeout(this.timer);
                this.timer = null;
            }
            this.animateOut(function(){
                that.state = "closed";
                // Run the modules.
                that.runModules('afterClose');
                that.queuePosition(true);
                // If we're supposed to remove the notice from the DOM, do it.
                if (that.options.remove)
                    that.elem.detach();
                // Run the modules.
                that.runModules('beforeDestroy');
                // Remove object from PNotify.notices to prevent memory leak (issue #49)
                // unless destroy is off
                if (that.options.destroy) {
                    if (PNotify.notices !== null) {
                        var idx = $.inArray(that,PNotify.notices);
                        if (idx !== -1) {
                            PNotify.notices.splice(idx,1);
                        }
                    }
                }
                // Run the modules.
                that.runModules('afterDestroy');
            });

            return this;
        },

        // === Class Methods ===

        // Get the DOM element.
        get: function(){
            return this.elem;
        },

        // Put all the options in the right places.
        parseOptions: function(options, moreOptions){
            this.options = $.extend(true, {}, PNotify.prototype.options);
            // This is the only thing that *should* be copied by reference.
            this.options.stack = PNotify.prototype.options.stack;
            var optArray = [options, moreOptions], curOpts;
            for (var curIndex=0; curIndex < optArray.length; curIndex++) {
                curOpts = optArray[curIndex];
                if (typeof curOpts == "undefined") {
                    break;
                }
                if (typeof curOpts !== 'object') {
                    this.options.text = curOpts;
                } else {
                    for (var option in curOpts) {
                        if (this.modules[option]) {
                            // Avoid overwriting module defaults.
                            $.extend(true, this.options[option], curOpts[option]);
                        } else {
                            this.options[option] = curOpts[option];
                        }
                    }
                }
            }
        },

        // Animate the notice in.
        animateIn: function(callback){
            // Declare that the notice is animating in. (Or has completed animating in.)
            this.animating = "in";
            var animation;
            if (typeof this.options.animation.effect_in !== "undefined") {
                animation = this.options.animation.effect_in;
            } else {
                animation = this.options.animation;
            }
            if (animation === "none") {
                this.elem.show();
                callback();
            } else if (animation === "show") {
                this.elem.show(this.options.animate_speed, callback);
            } else if (animation === "fade") {
                this.elem.show().fadeTo(this.options.animate_speed, this.options.opacity, callback);
            } else if (animation === "slide") {
                this.elem.slideDown(this.options.animate_speed, callback);
            } else if (typeof animation === "function") {
                animation("in", callback, this.elem);
            } else {
                this.elem.show(animation, (typeof this.options.animation.options_in === "object" ? this.options.animation.options_in : {}), this.options.animate_speed, callback);
            }
            if (this.elem.parent().hasClass('ui-effects-wrapper')) {
                this.elem.parent().css({
                    "position": "fixed",
                    "overflow": "visible"
                });
            }
            if (animation !== "slide") {
                this.elem.css("overflow", "visible");
            }
            this.container.css("overflow", "hidden");
        },

        // Animate the notice out.
        animateOut: function(callback){
            // Declare that the notice is animating out. (Or has completed animating out.)
            this.animating = "out";
            var animation;
            if (typeof this.options.animation.effect_out !== "undefined") {
                animation = this.options.animation.effect_out;
            } else {
                animation = this.options.animation;
            }
            if (animation === "none") {
                this.elem.hide();
                callback();
            } else if (animation === "show") {
                this.elem.hide(this.options.animate_speed, callback);
            } else if (animation === "fade") {
                this.elem.fadeOut(this.options.animate_speed, callback);
            } else if (animation === "slide") {
                this.elem.slideUp(this.options.animate_speed, callback);
            } else if (typeof animation === "function") {
                animation("out", callback, this.elem);
            } else {
                this.elem.hide(animation, (typeof this.options.animation.options_out === "object" ? this.options.animation.options_out : {}), this.options.animate_speed, callback);
            }
            if (this.elem.parent().hasClass('ui-effects-wrapper')) {
                this.elem.parent().css({
                    "position": "fixed",
                    "overflow": "visible"
                });
            }
            if (animation !== "slide") {
                this.elem.css("overflow", "visible");
            }
            this.container.css("overflow", "hidden");
        },

        // Position the notice. dont_skip_hidden causes the notice to
        // position even if it's not visible.
        position: function(dontSkipHidden){
            // Get the notice's stack.
            var s = this.options.stack,
                e = this.elem;
            if (e.parent().hasClass('ui-effects-wrapper')) {
                e = this.elem.css({
                    "left": "0",
                    "top": "0",
                    "right": "0",
                    "bottom": "0"
                }).parent();
            }
            if (typeof s.context === "undefined") {
                s.context = body;
            }
            if (!s) {
                return;
            }
            if (typeof s.nextpos1 !== "number") {
                s.nextpos1 = s.firstpos1;
            }
            if (typeof s.nextpos2 !== "number") {
                s.nextpos2 = s.firstpos2;
            }
            if (typeof s.addpos2 !== "number") {
                s.addpos2 = 0;
            }
            var hidden = e.css("display") === "none";
            // Skip this notice if it's not shown.
            if (!hidden || dontSkipHidden) {
                var curpos1, curpos2;
                // Store what will need to be animated.
                var animate = {};
                // Calculate the current pos1 value.
                var csspos1;
                switch (s.dir1) {
                    case "down":
                        csspos1 = "top";
                        break;
                    case "up":
                        csspos1 = "bottom";
                        break;
                    case "left":
                        csspos1 = "right";
                        break;
                    case "right":
                        csspos1 = "left";
                        break;
                }
                curpos1 = parseInt(e.css(csspos1).replace(/(?:\..*|[^0-9.])/g, ''));
                if (isNaN(curpos1)) {
                    curpos1 = 0;
                }
                // Remember the first pos1, so the first visible notice goes there.
                if (typeof s.firstpos1 === "undefined" && !hidden) {
                    s.firstpos1 = curpos1;
                    s.nextpos1 = s.firstpos1;
                }
                // Calculate the current pos2 value.
                var csspos2;
                switch (s.dir2) {
                    case "down":
                        csspos2 = "top";
                        break;
                    case "up":
                        csspos2 = "bottom";
                        break;
                    case "left":
                        csspos2 = "right";
                        break;
                    case "right":
                        csspos2 = "left";
                        break;
                }
                curpos2 = parseInt(e.css(csspos2).replace(/(?:\..*|[^0-9.])/g, ''));
                if (isNaN(curpos2)) {
                    curpos2 = 0;
                }
                // Remember the first pos2, so the first visible notice goes there.
                if (typeof s.firstpos2 === "undefined" && !hidden) {
                    s.firstpos2 = curpos2;
                    s.nextpos2 = s.firstpos2;
                }
                // Check that it's not beyond the viewport edge.
                if ((s.dir1 === "down" && s.nextpos1 + e.height() > (s.context.is(body) ? jwindow.height() : s.context.prop('scrollHeight')) ) ||
                    (s.dir1 === "up" && s.nextpos1 + e.height() > (s.context.is(body) ? jwindow.height() : s.context.prop('scrollHeight')) ) ||
                    (s.dir1 === "left" && s.nextpos1 + e.width() > (s.context.is(body) ? jwindow.width() : s.context.prop('scrollWidth')) ) ||
                    (s.dir1 === "right" && s.nextpos1 + e.width() > (s.context.is(body) ? jwindow.width() : s.context.prop('scrollWidth')) ) ) {
                    // If it is, it needs to go back to the first pos1, and over on pos2.
                    s.nextpos1 = s.firstpos1;
                    s.nextpos2 += s.addpos2 + (typeof s.spacing2 === "undefined" ? 25 : s.spacing2);
                    s.addpos2 = 0;
                }
                // Animate if we're moving on dir2.
                if (s.animation && s.nextpos2 < curpos2) {
                    switch (s.dir2) {
                        case "down":
                            animate.top = s.nextpos2+"px";
                            break;
                        case "up":
                            animate.bottom = s.nextpos2+"px";
                            break;
                        case "left":
                            animate.right = s.nextpos2+"px";
                            break;
                        case "right":
                            animate.left = s.nextpos2+"px";
                            break;
                    }
                } else {
                    if (typeof s.nextpos2 === "number") {
                        e.css(csspos2, s.nextpos2+"px");
                    }
                }
                // Keep track of the widest/tallest notice in the column/row, so we can push the next column/row.
                switch (s.dir2) {
                    case "down":
                    case "up":
                        if (e.outerHeight(true) > s.addpos2) {
                            s.addpos2 = e.height();
                        }
                        break;
                    case "left":
                    case "right":
                        if (e.outerWidth(true) > s.addpos2) {
                            s.addpos2 = e.width();
                        }
                        break;
                }
                // Move the notice on dir1.
                if (typeof s.nextpos1 === "number") {
                    // Animate if we're moving toward the first pos.
                    if (s.animation && (curpos1 > s.nextpos1 || animate.top || animate.bottom || animate.right || animate.left)) {
                        switch (s.dir1) {
                            case "down":
                                animate.top = s.nextpos1+"px";
                                break;
                            case "up":
                                animate.bottom = s.nextpos1+"px";
                                break;
                            case "left":
                                animate.right = s.nextpos1+"px";
                                break;
                            case "right":
                                animate.left = s.nextpos1+"px";
                                break;
                        }
                    } else {
                        e.css(csspos1, s.nextpos1+"px");
                    }
                }
                // Run the animation.
                if (animate.top || animate.bottom || animate.right || animate.left) {
                    e.animate(animate, {
                        duration: this.options.position_animate_speed,
                        queue: false
                    });
                }
                // Calculate the next dir1 position.
                switch (s.dir1) {
                    case "down":
                    case "up":
                        s.nextpos1 += e.height() + (typeof s.spacing1 === "undefined" ? 25 : s.spacing1);
                        break;
                    case "left":
                    case "right":
                        s.nextpos1 += e.width() + (typeof s.spacing1 === "undefined" ? 25 : s.spacing1);
                        break;
                }
            }
            return this;
        },
        // Queue the position all function so it doesn't run repeatedly and
        // use up resources.
        queuePosition: function(animate, milliseconds){
            if (posTimer) {
                clearTimeout(posTimer);
            }
            if (!milliseconds) {
                milliseconds = 10;
            }
            posTimer = setTimeout(function(){
                PNotify.positionAll(animate);
            }, milliseconds);
            return this;
        },


        // Cancel any pending removal timer.
        cancelRemove: function(){
            if (this.timer) {
                window.clearTimeout(this.timer);
            }
            if (this.state === "closing") {
                // If it's animating out, animate back in really quickly.
                this.elem.stop(true);
                this.state = "open";
                this.animating = "in";
                this.elem.css("height", "auto").animate({
                    "width": this.options.width,
                    "opacity": this.options.opacity
                }, "fast");
            }
            return this;
        },
        // Queue a removal timer.
        queueRemove: function(){
            var that = this;
            // Cancel any current removal timer.
            this.cancelRemove();
            this.timer = window.setTimeout(function(){
                that.remove(true);
            }, (isNaN(this.options.delay) ? 0 : this.options.delay));
            return this;
        }
    });
    // These functions affect all notices.
    $.extend(PNotify, {
        // This holds all the notices.
        notices: [],
        removeAll: function () {
            $.each(PNotify.notices, function(){
                if (this.remove) {
                    this.remove(false);
                }
            });
        },
        positionAll: function (animate) {
            // This timer is used for queueing this function so it doesn't run
            // repeatedly.
            if (posTimer) {
                clearTimeout(posTimer);
            }
            posTimer = null;
            // Reset the next position data.
            if (PNotify.notices && PNotify.notices.length) {
                $.each(PNotify.notices, function(){
                    var s = this.options.stack;
                    if (!s) {
                        return;
                    }
                    s.nextpos1 = s.firstpos1;
                    s.nextpos2 = s.firstpos2;
                    s.addpos2 = 0;
                    s.animation = animate;
                });
                $.each(PNotify.notices, function(){
                    this.position();
                });
            } else {
                var s = PNotify.prototype.options.stack;
                if (s) {
                    delete s.nextpos1;
                    delete s.nextpos2;
                }
            }
        },
        styling: {
            brighttheme: {
                // Bright Theme doesn't require any UI libraries.
                container: "brighttheme",
                notice: "brighttheme-notice",
                notice_icon: "brighttheme-icon-notice",
                info: "brighttheme-info",
                info_icon: "brighttheme-icon-info",
                success: "brighttheme-success",
                success_icon: "brighttheme-icon-success",
                error: "brighttheme-error",
                error_icon: "brighttheme-icon-error"
            },
            jqueryui: {
                container: "ui-widget ui-widget-content ui-corner-all",
                notice: "ui-state-highlight",
                // (The actual jQUI notice icon looks terrible.)
                notice_icon: "ui-icon ui-icon-info",
                info: "",
                info_icon: "ui-icon ui-icon-info",
                success: "ui-state-default",
                success_icon: "ui-icon ui-icon-circle-check",
                error: "ui-state-error",
                error_icon: "ui-icon ui-icon-alert"
            },
            bootstrap2: {
                container: "alert",
                notice: "",
                notice_icon: "icon-exclamation-sign",
                info: "alert-info",
                info_icon: "icon-info-sign",
                success: "alert-success",
                success_icon: "icon-ok-sign",
                error: "alert-error",
                error_icon: "icon-warning-sign"
            },
            bootstrap3: {
                container: "alert",
                notice: "alert-warning",
                notice_icon: "glyphicon glyphicon-exclamation-sign",
                info: "alert-info",
                info_icon: "glyphicon glyphicon-info-sign",
                success: "alert-success",
                success_icon: "glyphicon glyphicon-ok-sign",
                error: "alert-danger",
                error_icon: "glyphicon glyphicon-warning-sign"
            }
        }
    });
    /*
     * uses icons from http://fontawesome.io/
     * version 4.0.3
     */
    PNotify.styling.fontawesome = $.extend({}, PNotify.styling.bootstrap3);
    $.extend(PNotify.styling.fontawesome, {
        notice_icon: "fa fa-exclamation-circle",
        info_icon: "fa fa-info",
        success_icon: "fa fa-check",
        error_icon: "fa fa-warning"
    });

    if (document.body) {
        do_when_ready();
    } else {
        $(do_when_ready);
    }
    return PNotify;
}));

/*
PNotify 2.1.0 sciactive.com/pnotify/
(C) 2015 Hunter Perrin
license GPL/LGPL/MPL
*/
(function(c){"object"===typeof exports&&"undefined"!==typeof module?module.exports=c(require("jquery")):"function"===typeof define&&define.amd?define("pnotify",["jquery"],c):c(jQuery)})(function(c){var q={dir1:"down",dir2:"left",push:"bottom",spacing1:25,spacing2:25,context:c("body")},e,f,h=c(window),p=function(){f=c("body");PNotify.prototype.options.stack.context=f;h=c(window);h.bind("resize",function(){e&&clearTimeout(e);e=setTimeout(function(){PNotify.positionAll(!0)},10)})};PNotify=function(b){this.parseOptions(b);
this.init()};c.extend(PNotify.prototype,{version:"2.1.0",options:{title:!1,title_escape:!1,text:!1,text_escape:!1,styling:"brighttheme",addclass:"",cornerclass:"",auto_display:!0,width:"300px",min_height:"16px",type:"notice",icon:!0,opacity:1,animation:"fade",animate_speed:"slow",position_animate_speed:500,shadow:!0,hide:!0,delay:8E3,mouse_reset:!0,remove:!0,insert_brs:!0,destroy:!0,stack:q},modules:{},runModules:function(b,a){var m,c;for(c in this.modules)if(m="object"===typeof a&&c in a?a[c]:a,
"function"===typeof this.modules[c][b])this.modules[c][b](this,"object"===typeof this.options[c]?this.options[c]:{},m)},state:"initializing",timer:null,styles:null,elem:null,container:null,title_container:null,text_container:null,animating:!1,timerHide:!1,init:function(){var b=this;this.modules={};c.extend(!0,this.modules,PNotify.prototype.modules);this.styles="object"===typeof this.options.styling?this.options.styling:PNotify.styling[this.options.styling];this.elem=c("<div />",{"class":"ui-pnotify "+
this.options.addclass,css:{display:"none"},"aria-live":"assertive",mouseenter:function(a){if(b.options.mouse_reset&&"out"===b.animating){if(!b.timerHide)return;b.cancelRemove()}b.options.hide&&b.options.mouse_reset&&b.cancelRemove()},mouseleave:function(a){b.options.hide&&b.options.mouse_reset&&"out"!==b.animating&&b.queueRemove();PNotify.positionAll()}});this.container=c("<div />",{"class":this.styles.container+" ui-pnotify-container "+("error"===this.options.type?this.styles.error:"info"===this.options.type?
this.styles.info:"success"===this.options.type?this.styles.success:this.styles.notice),role:"alert"}).appendTo(this.elem);""!==this.options.cornerclass&&this.container.removeClass("ui-corner-all").addClass(this.options.cornerclass);this.options.shadow&&this.container.addClass("ui-pnotify-shadow");!1!==this.options.icon&&c("<div />",{"class":"ui-pnotify-icon"}).append(c("<span />",{"class":!0===this.options.icon?"error"===this.options.type?this.styles.error_icon:"info"===this.options.type?this.styles.info_icon:
"success"===this.options.type?this.styles.success_icon:this.styles.notice_icon:this.options.icon})).prependTo(this.container);this.title_container=c("<h4 />",{"class":"ui-pnotify-title"}).appendTo(this.container);!1===this.options.title?this.title_container.hide():this.options.title_escape?this.title_container.text(this.options.title):this.title_container.html(this.options.title);this.text_container=c("<div />",{"class":"ui-pnotify-text"}).appendTo(this.container);!1===this.options.text?this.text_container.hide():
this.options.text_escape?this.text_container.text(this.options.text):this.text_container.html(this.options.insert_brs?String(this.options.text).replace(/\n/g,"<br />"):this.options.text);"string"===typeof this.options.width&&this.elem.css("width",this.options.width);"string"===typeof this.options.min_height&&this.container.css("min-height",this.options.min_height);PNotify.notices="top"===this.options.stack.push?c.merge([this],PNotify.notices):c.merge(PNotify.notices,[this]);"top"===this.options.stack.push&&
this.queuePosition(!1,1);this.options.stack.animation=!1;this.runModules("init");this.options.auto_display&&this.open();return this},update:function(b){var a=this.options;this.parseOptions(a,b);this.options.cornerclass!==a.cornerclass&&this.container.removeClass("ui-corner-all "+a.cornerclass).addClass(this.options.cornerclass);this.options.shadow!==a.shadow&&(this.options.shadow?this.container.addClass("ui-pnotify-shadow"):this.container.removeClass("ui-pnotify-shadow"));!1===this.options.addclass?
this.elem.removeClass(a.addclass):this.options.addclass!==a.addclass&&this.elem.removeClass(a.addclass).addClass(this.options.addclass);!1===this.options.title?this.title_container.slideUp("fast"):this.options.title!==a.title&&(this.options.title_escape?this.title_container.text(this.options.title):this.title_container.html(this.options.title),!1===a.title&&this.title_container.slideDown(200));!1===this.options.text?this.text_container.slideUp("fast"):this.options.text!==a.text&&(this.options.text_escape?
this.text_container.text(this.options.text):this.text_container.html(this.options.insert_brs?String(this.options.text).replace(/\n/g,"<br />"):this.options.text),!1===a.text&&this.text_container.slideDown(200));this.options.type!==a.type&&this.container.removeClass(this.styles.error+" "+this.styles.notice+" "+this.styles.success+" "+this.styles.info).addClass("error"===this.options.type?this.styles.error:"info"===this.options.type?this.styles.info:"success"===this.options.type?this.styles.success:
this.styles.notice);if(this.options.icon!==a.icon||!0===this.options.icon&&this.options.type!==a.type)this.container.find("div.ui-pnotify-icon").remove(),!1!==this.options.icon&&c("<div />",{"class":"ui-pnotify-icon"}).append(c("<span />",{"class":!0===this.options.icon?"error"===this.options.type?this.styles.error_icon:"info"===this.options.type?this.styles.info_icon:"success"===this.options.type?this.styles.success_icon:this.styles.notice_icon:this.options.icon})).prependTo(this.container);this.options.width!==
a.width&&this.elem.animate({width:this.options.width});this.options.min_height!==a.min_height&&this.container.animate({minHeight:this.options.min_height});this.options.opacity!==a.opacity&&this.elem.fadeTo(this.options.animate_speed,this.options.opacity);this.options.hide?a.hide||this.queueRemove():this.cancelRemove();this.queuePosition(!0);this.runModules("update",a);return this},open:function(){this.state="opening";this.runModules("beforeOpen");var b=this;this.elem.parent().length||this.elem.appendTo(this.options.stack.context?
this.options.stack.context:f);"top"!==this.options.stack.push&&this.position(!0);"fade"===this.options.animation||"fade"===this.options.animation.effect_in?this.elem.show().fadeTo(0,0).hide():1!==this.options.opacity&&this.elem.show().fadeTo(0,this.options.opacity).hide();this.animateIn(function(){b.queuePosition(!0);b.options.hide&&b.queueRemove();b.state="open";b.runModules("afterOpen")});return this},remove:function(b){this.state="closing";this.timerHide=!!b;this.runModules("beforeClose");var a=
this;this.timer&&(window.clearTimeout(this.timer),this.timer=null);this.animateOut(function(){a.state="closed";a.runModules("afterClose");a.queuePosition(!0);a.options.remove&&a.elem.detach();a.runModules("beforeDestroy");if(a.options.destroy&&null!==PNotify.notices){var b=c.inArray(a,PNotify.notices);-1!==b&&PNotify.notices.splice(b,1)}a.runModules("afterDestroy")});return this},get:function(){return this.elem},parseOptions:function(b,a){this.options=c.extend(!0,{},PNotify.prototype.options);this.options.stack=
PNotify.prototype.options.stack;for(var m=[b,a],g,e=0;e<m.length;e++){g=m[e];if("undefined"==typeof g)break;if("object"!==typeof g)this.options.text=g;else for(var d in g)this.modules[d]?c.extend(!0,this.options[d],g[d]):this.options[d]=g[d]}},animateIn:function(b){this.animating="in";var a;a="undefined"!==typeof this.options.animation.effect_in?this.options.animation.effect_in:this.options.animation;"none"===a?(this.elem.show(),b()):"show"===a?this.elem.show(this.options.animate_speed,b):"fade"===
a?this.elem.show().fadeTo(this.options.animate_speed,this.options.opacity,b):"slide"===a?this.elem.slideDown(this.options.animate_speed,b):"function"===typeof a?a("in",b,this.elem):this.elem.show(a,"object"===typeof this.options.animation.options_in?this.options.animation.options_in:{},this.options.animate_speed,b);this.elem.parent().hasClass("ui-effects-wrapper")&&this.elem.parent().css({position:"fixed",overflow:"visible"});"slide"!==a&&this.elem.css("overflow","visible");this.container.css("overflow",
"hidden")},animateOut:function(b){this.animating="out";var a;a="undefined"!==typeof this.options.animation.effect_out?this.options.animation.effect_out:this.options.animation;"none"===a?(this.elem.hide(),b()):"show"===a?this.elem.hide(this.options.animate_speed,b):"fade"===a?this.elem.fadeOut(this.options.animate_speed,b):"slide"===a?this.elem.slideUp(this.options.animate_speed,b):"function"===typeof a?a("out",b,this.elem):this.elem.hide(a,"object"===typeof this.options.animation.options_out?this.options.animation.options_out:
{},this.options.animate_speed,b);this.elem.parent().hasClass("ui-effects-wrapper")&&this.elem.parent().css({position:"fixed",overflow:"visible"});"slide"!==a&&this.elem.css("overflow","visible");this.container.css("overflow","hidden")},position:function(b){var a=this.options.stack,c=this.elem;c.parent().hasClass("ui-effects-wrapper")&&(c=this.elem.css({left:"0",top:"0",right:"0",bottom:"0"}).parent());"undefined"===typeof a.context&&(a.context=f);if(a){"number"!==typeof a.nextpos1&&(a.nextpos1=a.firstpos1);
"number"!==typeof a.nextpos2&&(a.nextpos2=a.firstpos2);"number"!==typeof a.addpos2&&(a.addpos2=0);var e="none"===c.css("display");if(!e||b){var n,d={},k;switch(a.dir1){case "down":k="top";break;case "up":k="bottom";break;case "left":k="right";break;case "right":k="left"}b=parseInt(c.css(k).replace(/(?:\..*|[^0-9.])/g,""));isNaN(b)&&(b=0);"undefined"!==typeof a.firstpos1||e||(a.firstpos1=b,a.nextpos1=a.firstpos1);var l;switch(a.dir2){case "down":l="top";break;case "up":l="bottom";break;case "left":l=
"right";break;case "right":l="left"}n=parseInt(c.css(l).replace(/(?:\..*|[^0-9.])/g,""));isNaN(n)&&(n=0);"undefined"!==typeof a.firstpos2||e||(a.firstpos2=n,a.nextpos2=a.firstpos2);if("down"===a.dir1&&a.nextpos1+c.height()>(a.context.is(f)?h.height():a.context.prop("scrollHeight"))||"up"===a.dir1&&a.nextpos1+c.height()>(a.context.is(f)?h.height():a.context.prop("scrollHeight"))||"left"===a.dir1&&a.nextpos1+c.width()>(a.context.is(f)?h.width():a.context.prop("scrollWidth"))||"right"===a.dir1&&a.nextpos1+
c.width()>(a.context.is(f)?h.width():a.context.prop("scrollWidth")))a.nextpos1=a.firstpos1,a.nextpos2+=a.addpos2+("undefined"===typeof a.spacing2?25:a.spacing2),a.addpos2=0;if(a.animation&&a.nextpos2<n)switch(a.dir2){case "down":d.top=a.nextpos2+"px";break;case "up":d.bottom=a.nextpos2+"px";break;case "left":d.right=a.nextpos2+"px";break;case "right":d.left=a.nextpos2+"px"}else"number"===typeof a.nextpos2&&c.css(l,a.nextpos2+"px");switch(a.dir2){case "down":case "up":c.outerHeight(!0)>a.addpos2&&
(a.addpos2=c.height());break;case "left":case "right":c.outerWidth(!0)>a.addpos2&&(a.addpos2=c.width())}if("number"===typeof a.nextpos1)if(a.animation&&(b>a.nextpos1||d.top||d.bottom||d.right||d.left))switch(a.dir1){case "down":d.top=a.nextpos1+"px";break;case "up":d.bottom=a.nextpos1+"px";break;case "left":d.right=a.nextpos1+"px";break;case "right":d.left=a.nextpos1+"px"}else c.css(k,a.nextpos1+"px");(d.top||d.bottom||d.right||d.left)&&c.animate(d,{duration:this.options.position_animate_speed,queue:!1});
switch(a.dir1){case "down":case "up":a.nextpos1+=c.height()+("undefined"===typeof a.spacing1?25:a.spacing1);break;case "left":case "right":a.nextpos1+=c.width()+("undefined"===typeof a.spacing1?25:a.spacing1)}}return this}},queuePosition:function(b,a){e&&clearTimeout(e);a||(a=10);e=setTimeout(function(){PNotify.positionAll(b)},a);return this},cancelRemove:function(){this.timer&&window.clearTimeout(this.timer);"closing"===this.state&&(this.elem.stop(!0),this.state="open",this.animating="in",this.elem.css("height",
"auto").animate({width:this.options.width,opacity:this.options.opacity},"fast"));return this},queueRemove:function(){var b=this;this.cancelRemove();this.timer=window.setTimeout(function(){b.remove(!0)},isNaN(this.options.delay)?0:this.options.delay);return this}});c.extend(PNotify,{notices:[],removeAll:function(){c.each(PNotify.notices,function(){this.remove&&this.remove(!1)})},positionAll:function(b){e&&clearTimeout(e);e=null;if(PNotify.notices&&PNotify.notices.length)c.each(PNotify.notices,function(){var a=
this.options.stack;a&&(a.nextpos1=a.firstpos1,a.nextpos2=a.firstpos2,a.addpos2=0,a.animation=b)}),c.each(PNotify.notices,function(){this.position()});else{var a=PNotify.prototype.options.stack;a&&(delete a.nextpos1,delete a.nextpos2)}},styling:{brighttheme:{container:"brighttheme",notice:"brighttheme-notice",notice_icon:"brighttheme-icon-notice",info:"brighttheme-info",info_icon:"brighttheme-icon-info",success:"brighttheme-success",success_icon:"brighttheme-icon-success",error:"brighttheme-error",
error_icon:"brighttheme-icon-error"},jqueryui:{container:"ui-widget ui-widget-content ui-corner-all",notice:"ui-state-highlight",notice_icon:"ui-icon ui-icon-info",info:"",info_icon:"ui-icon ui-icon-info",success:"ui-state-default",success_icon:"ui-icon ui-icon-circle-check",error:"ui-state-error",error_icon:"ui-icon ui-icon-alert"},bootstrap2:{container:"alert",notice:"",notice_icon:"icon-exclamation-sign",info:"alert-info",info_icon:"icon-info-sign",success:"alert-success",success_icon:"icon-ok-sign",
error:"alert-error",error_icon:"icon-warning-sign"},bootstrap3:{container:"alert",notice:"alert-warning",notice_icon:"glyphicon glyphicon-exclamation-sign",info:"alert-info",info_icon:"glyphicon glyphicon-info-sign",success:"alert-success",success_icon:"glyphicon glyphicon-ok-sign",error:"alert-danger",error_icon:"glyphicon glyphicon-warning-sign"}}});PNotify.styling.fontawesome=c.extend({},PNotify.styling.bootstrap3);c.extend(PNotify.styling.fontawesome,{notice_icon:"fa fa-exclamation-circle",info_icon:"fa fa-info",
success_icon:"fa fa-check",error_icon:"fa fa-warning"});document.body?p():c(p);return PNotify});

// Buttons
// Uses AMD or browser globals for jQuery.
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.buttons', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    PNotify.prototype.options.buttons = {
        // Provide a button for the user to manually close the notice.
        closer: true,
        // Only show the closer button on hover.
        closer_hover: true,
        // Provide a button for the user to manually stick the notice.
        sticker: true,
        // Only show the sticker button on hover.
        sticker_hover: true,
        // Show the buttons even when the nonblock module is in use.
        show_on_nonblock: false,
        // The various displayed text, helps facilitating internationalization.
        labels: {
            close: "Close",
            stick: "Stick"
        }
    };
    PNotify.prototype.modules.buttons = {
        // This lets us update the options available in the closures.
        myOptions: null,

        closer: null,
        sticker: null,

        init: function(notice, options){
            var that = this;
            this.myOptions = options;
            notice.elem.on({
                "mouseenter": function(e){
                    // Show the buttons.
                    if (that.myOptions.sticker && (!(notice.options.nonblock && notice.options.nonblock.nonblock) || that.myOptions.show_on_nonblock)) {
                        that.sticker.trigger("pnotify_icon").css("visibility", "visible");
                    }
                    if (that.myOptions.closer && (!(notice.options.nonblock && notice.options.nonblock.nonblock) || that.myOptions.show_on_nonblock)) {
                        that.closer.css("visibility", "visible");
                    }
                },
                "mouseleave": function(e){
                    // Hide the buttons.
                    if (that.myOptions.sticker_hover) {
                        that.sticker.css("visibility", "hidden");
                    }
                    if (that.myOptions.closer_hover) {
                        that.closer.css("visibility", "hidden");
                    }
                }
            });

            // Provide a button to stick the notice.
            this.sticker = $("<div />", {
                "class": "ui-pnotify-sticker",
                "css": {
                    "cursor": "pointer",
                    "visibility": options.sticker_hover ? "hidden" : "visible"
                },
                "click": function(){
                    notice.options.hide = !notice.options.hide;
                    if (notice.options.hide) {
                        notice.queueRemove();
                    } else {
                        notice.cancelRemove();
                    }
                    $(this).trigger("pnotify_icon");
                }
            })
            .bind("pnotify_icon", function(){
                $(this).children().removeClass(notice.styles.pin_up+" "+notice.styles.pin_down).addClass(notice.options.hide ? notice.styles.pin_up : notice.styles.pin_down);
            })
            .append($("<span />", {"class": notice.styles.pin_up, "title": options.labels.stick}))
            .prependTo(notice.container);
            if (!options.sticker || (notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.sticker.css("display", "none");
            }

            // Provide a button to close the notice.
            this.closer = $("<div />", {
                "class": "ui-pnotify-closer",
                "css": {"cursor": "pointer", "visibility": options.closer_hover ? "hidden" : "visible"},
                "click": function(){
                    notice.remove(false);
                    that.sticker.css("visibility", "hidden");
                    that.closer.css("visibility", "hidden");
                }
            })
            .append($("<span />", {"class": notice.styles.closer, "title": options.labels.close}))
            .prependTo(notice.container);
            if (!options.closer || (notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.closer.css("display", "none");
            }
        },
        update: function(notice, options){
            this.myOptions = options;
            // Update the sticker and closer buttons.
            if (!options.closer || (notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.closer.css("display", "none");
            } else if (options.closer) {
                this.closer.css("display", "block");
            }
            if (!options.sticker || (notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.sticker.css("display", "none");
            } else if (options.sticker) {
                this.sticker.css("display", "block");
            }
            // Update the sticker icon.
            this.sticker.trigger("pnotify_icon");
            // Update the hover status of the buttons.
            if (options.sticker_hover) {
                this.sticker.css("visibility", "hidden");
            } else if (!(notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.sticker.css("visibility", "visible");
            }
            if (options.closer_hover) {
                this.closer.css("visibility", "hidden");
            } else if (!(notice.options.nonblock && notice.options.nonblock.nonblock && !options.show_on_nonblock)) {
                this.closer.css("visibility", "visible");
            }
        }
    };
    $.extend(PNotify.styling.brighttheme, {
        closer: "brighttheme-icon-closer",
        pin_up: "brighttheme-icon-sticker",
        pin_down: "brighttheme-icon-sticker brighttheme-icon-stuck"
    });
    $.extend(PNotify.styling.jqueryui, {
        closer: "ui-icon ui-icon-close",
        pin_up: "ui-icon ui-icon-pin-w",
        pin_down: "ui-icon ui-icon-pin-s"
    });
    $.extend(PNotify.styling.bootstrap2, {
        closer: "icon-remove",
        pin_up: "icon-pause",
        pin_down: "icon-play"
    });
    $.extend(PNotify.styling.bootstrap3, {
        closer: "glyphicon glyphicon-remove",
        pin_up: "glyphicon glyphicon-pause",
        pin_down: "glyphicon glyphicon-play"
    });
    $.extend(PNotify.styling.fontawesome, {
        closer: "fa fa-times",
        pin_up: "fa fa-pause",
        pin_down: "fa fa-play"
    });
}));

(function(c){"object"===typeof exports&&"undefined"!==typeof module?module.exports=c(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.buttons",["jquery","pnotify"],c):c(jQuery,PNotify)})(function(c,e){e.prototype.options.buttons={closer:!0,closer_hover:!0,sticker:!0,sticker_hover:!0,show_on_nonblock:!1,labels:{close:"Close",stick:"Stick"}};e.prototype.modules.buttons={myOptions:null,closer:null,sticker:null,init:function(a,b){var d=this;this.myOptions=b;
a.elem.on({mouseenter:function(b){!d.myOptions.sticker||a.options.nonblock&&a.options.nonblock.nonblock&&!d.myOptions.show_on_nonblock||d.sticker.trigger("pnotify_icon").css("visibility","visible");!d.myOptions.closer||a.options.nonblock&&a.options.nonblock.nonblock&&!d.myOptions.show_on_nonblock||d.closer.css("visibility","visible")},mouseleave:function(a){d.myOptions.sticker_hover&&d.sticker.css("visibility","hidden");d.myOptions.closer_hover&&d.closer.css("visibility","hidden")}});this.sticker=
c("<div />",{"class":"ui-pnotify-sticker",css:{cursor:"pointer",visibility:b.sticker_hover?"hidden":"visible"},click:function(){a.options.hide=!a.options.hide;a.options.hide?a.queueRemove():a.cancelRemove();c(this).trigger("pnotify_icon")}}).bind("pnotify_icon",function(){c(this).children().removeClass(a.styles.pin_up+" "+a.styles.pin_down).addClass(a.options.hide?a.styles.pin_up:a.styles.pin_down)}).append(c("<span />",{"class":a.styles.pin_up,title:b.labels.stick})).prependTo(a.container);(!b.sticker||
a.options.nonblock&&a.options.nonblock.nonblock&&!b.show_on_nonblock)&&this.sticker.css("display","none");this.closer=c("<div />",{"class":"ui-pnotify-closer",css:{cursor:"pointer",visibility:b.closer_hover?"hidden":"visible"},click:function(){a.remove(!1);d.sticker.css("visibility","hidden");d.closer.css("visibility","hidden")}}).append(c("<span />",{"class":a.styles.closer,title:b.labels.close})).prependTo(a.container);(!b.closer||a.options.nonblock&&a.options.nonblock.nonblock&&!b.show_on_nonblock)&&
this.closer.css("display","none")},update:function(a,b){this.myOptions=b;!b.closer||a.options.nonblock&&a.options.nonblock.nonblock&&!b.show_on_nonblock?this.closer.css("display","none"):b.closer&&this.closer.css("display","block");!b.sticker||a.options.nonblock&&a.options.nonblock.nonblock&&!b.show_on_nonblock?this.sticker.css("display","none"):b.sticker&&this.sticker.css("display","block");this.sticker.trigger("pnotify_icon");b.sticker_hover?this.sticker.css("visibility","hidden"):a.options.nonblock&&
a.options.nonblock.nonblock&&!b.show_on_nonblock||this.sticker.css("visibility","visible");b.closer_hover?this.closer.css("visibility","hidden"):a.options.nonblock&&a.options.nonblock.nonblock&&!b.show_on_nonblock||this.closer.css("visibility","visible")}};c.extend(e.styling.brighttheme,{closer:"brighttheme-icon-closer",pin_up:"brighttheme-icon-sticker",pin_down:"brighttheme-icon-sticker brighttheme-icon-stuck"});c.extend(e.styling.jqueryui,{closer:"ui-icon ui-icon-close",pin_up:"ui-icon ui-icon-pin-w",
pin_down:"ui-icon ui-icon-pin-s"});c.extend(e.styling.bootstrap2,{closer:"icon-remove",pin_up:"icon-pause",pin_down:"icon-play"});c.extend(e.styling.bootstrap3,{closer:"glyphicon glyphicon-remove",pin_up:"glyphicon glyphicon-pause",pin_down:"glyphicon glyphicon-play"});c.extend(e.styling.fontawesome,{closer:"fa fa-times",pin_up:"fa fa-pause",pin_down:"fa fa-play"})});

// Callbacks
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.callbacks', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    var _init   = PNotify.prototype.init,
        _open   = PNotify.prototype.open,
        _remove = PNotify.prototype.remove;
    PNotify.prototype.init = function(){
        if (this.options.before_init) {
            this.options.before_init(this.options);
        }
        _init.apply(this, arguments);
        if (this.options.after_init) {
            this.options.after_init(this);
        }
    };
    PNotify.prototype.open = function(){
        var ret;
        if (this.options.before_open) {
            ret = this.options.before_open(this);
        }
        if (ret !== false) {
            _open.apply(this, arguments);
            if (this.options.after_open) {
                this.options.after_open(this);
            }
        }
    };
    PNotify.prototype.remove = function(timer_hide){
        var ret;
        if (this.options.before_close) {
            ret = this.options.before_close(this, timer_hide);
        }
        if (ret !== false) {
            _remove.apply(this, arguments);
            if (this.options.after_close) {
                this.options.after_close(this, timer_hide);
            }
        }
    };
}));

(function(b){"object"===typeof exports&&"undefined"!==typeof module?module.exports=b(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.callbacks",["jquery","pnotify"],b):b(jQuery,PNotify)})(function(b,a){var c=a.prototype.init,d=a.prototype.open,e=a.prototype.remove;a.prototype.init=function(){this.options.before_init&&this.options.before_init(this.options);c.apply(this,arguments);this.options.after_init&&this.options.after_init(this)};a.prototype.open=function(){var a;
this.options.before_open&&(a=this.options.before_open(this));!1!==a&&(d.apply(this,arguments),this.options.after_open&&this.options.after_open(this))};a.prototype.remove=function(a){var b;this.options.before_close&&(b=this.options.before_close(this,a));!1!==b&&(e.apply(this,arguments),this.options.after_close&&this.options.after_close(this,a))}});

// Confirm
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.confirm', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    PNotify.prototype.options.confirm = {
        // Make a confirmation box.
        confirm: false,
        // Make a prompt.
        prompt: false,
        // Classes to add to the input element of the prompt.
        prompt_class: "",
        // The default value of the prompt.
        prompt_default: "",
        // Whether the prompt should accept multiple lines of text.
        prompt_multi_line: false,
        // Where to align the buttons. (right, center, left, justify)
        align: "right",
        // The buttons to display, and their callbacks.
        buttons: [
            {
                text: "Ok",
                addClass: "",
                // Whether to trigger this button when the user hits enter in a single line prompt.
                promptTrigger: true,
                click: function(notice, value){
                    notice.remove();
                    notice.get().trigger("pnotify.confirm", [notice, value]);
                }
            },
            {
                text: "Cancel",
                addClass: "",
                click: function(notice){
                    notice.remove();
                    notice.get().trigger("pnotify.cancel", notice);
                }
            }
        ]
    };
    PNotify.prototype.modules.confirm = {
        // The div that contains the buttons.
        container: null,
        // The input element of a prompt.
        prompt: null,

        init: function(notice, options){
            this.container = $('<div style="margin-top:5px;clear:both;" />').css('text-align', options.align).appendTo(notice.container);

            if (options.confirm || options.prompt)
                this.makeDialog(notice, options);
            else
                this.container.hide();
        },

        update: function(notice, options){
            if (options.confirm) {
                this.makeDialog(notice, options);
                this.container.show();
            } else {
                this.container.hide().empty();
            }
        },

        afterOpen: function(notice, options){
            if (options.prompt)
                this.prompt.focus();
        },

        makeDialog: function(notice, options) {
            var already = false, that = this, btn, elem;
            this.container.empty();
            if (options.prompt) {
                this.prompt = $('<'+(options.prompt_multi_line ? 'textarea rows="5"' : 'input type="text"')+' style="margin-bottom:5px;clear:both;" />')
                .addClass(notice.styles.input+' '+options.prompt_class)
                .val(options.prompt_default)
                .appendTo(this.container);
            }
            for (var i in options.buttons) {
                btn = options.buttons[i];
                if (already)
                    this.container.append(' ');
                else
                    already = true;
                elem = $('<button type="button" />')
                .addClass(notice.styles.btn+' '+btn.addClass)
                .text(btn.text)
                .appendTo(this.container)
                .on("click", (function(btn){ return function(){
                    if (typeof btn.click == "function") {
                        btn.click(notice, options.prompt ? that.prompt.val() : null);
                    }
                }})(btn));
                if (options.prompt && !options.prompt_multi_line && btn.promptTrigger)
                    this.prompt.keypress((function(elem){ return function(e){
                        if (e.keyCode == 13)
                            elem.click();
                    }})(elem));
                if (notice.styles.text) {
                    elem.wrapInner('<span class="'+notice.styles.text+'"></span>');
                }
                if (notice.styles.btnhover) {
                    elem.hover((function(elem){ return function(){
                        elem.addClass(notice.styles.btnhover);
                    }})(elem), (function(elem){ return function(){
                        elem.removeClass(notice.styles.btnhover);
                    }})(elem));
                }
                if (notice.styles.btnactive) {
                    elem.on("mousedown", (function(elem){ return function(){
                        elem.addClass(notice.styles.btnactive);
                    }})(elem)).on("mouseup", (function(elem){ return function(){
                        elem.removeClass(notice.styles.btnactive);
                    }})(elem));
                }
                if (notice.styles.btnfocus) {
                    elem.on("focus", (function(elem){ return function(){
                        elem.addClass(notice.styles.btnfocus);
                    }})(elem)).on("blur", (function(elem){ return function(){
                        elem.removeClass(notice.styles.btnfocus);
                    }})(elem));
                }
            }
        }
    };
    $.extend(PNotify.styling.jqueryui, {
        btn: "ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only",
        btnhover: "ui-state-hover",
        btnactive: "ui-state-active",
        btnfocus: "ui-state-focus",
        input: "",
        text: "ui-button-text"
    });
    $.extend(PNotify.styling.bootstrap2, {
        btn: "btn",
        input: ""
    });
    $.extend(PNotify.styling.bootstrap3, {
        btn: "btn btn-default",
        input: "form-control"
    });
    $.extend(PNotify.styling.fontawesome, {
        btn: "btn btn-default",
        input: "form-control"
    });
}));

(function(d){"object"===typeof exports&&"undefined"!==typeof module?module.exports=d(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.confirm",["jquery","pnotify"],d):d(jQuery,PNotify)})(function(d,e){e.prototype.options.confirm={confirm:!1,prompt:!1,prompt_class:"",prompt_default:"",prompt_multi_line:!1,align:"right",buttons:[{text:"Ok",addClass:"",promptTrigger:!0,click:function(b,a){b.remove();b.get().trigger("pnotify.confirm",[b,a])}},{text:"Cancel",
addClass:"",click:function(b){b.remove();b.get().trigger("pnotify.cancel",b)}}]};e.prototype.modules.confirm={container:null,prompt:null,init:function(b,a){this.container=d('<div style="margin-top:5px;clear:both;" />').css("text-align",a.align).appendTo(b.container);a.confirm||a.prompt?this.makeDialog(b,a):this.container.hide()},update:function(b,a){a.confirm?(this.makeDialog(b,a),this.container.show()):this.container.hide().empty()},afterOpen:function(b,a){a.prompt&&this.prompt.focus()},makeDialog:function(b,
a){var e=!1,h=this,f,c;this.container.empty();a.prompt&&(this.prompt=d("<"+(a.prompt_multi_line?'textarea rows="5"':'input type="text"')+' style="margin-bottom:5px;clear:both;" />').addClass(b.styles.input+" "+a.prompt_class).val(a.prompt_default).appendTo(this.container));for(var k in a.buttons){f=a.buttons[k];e?this.container.append(" "):e=!0;c=d('<button type="button" />').addClass(b.styles.btn+" "+f.addClass).text(f.text).appendTo(this.container).on("click",function(g){return function(){"function"==
typeof g.click&&g.click(b,a.prompt?h.prompt.val():null)}}(f));a.prompt&&!a.prompt_multi_line&&f.promptTrigger&&this.prompt.keypress(function(b){return function(a){13==a.keyCode&&b.click()}}(c));b.styles.text&&c.wrapInner('<span class="'+b.styles.text+'"></span>');b.styles.btnhover&&c.hover(function(a){return function(){a.addClass(b.styles.btnhover)}}(c),function(a){return function(){a.removeClass(b.styles.btnhover)}}(c));if(b.styles.btnactive)c.on("mousedown",function(a){return function(){a.addClass(b.styles.btnactive)}}(c)).on("mouseup",
function(a){return function(){a.removeClass(b.styles.btnactive)}}(c));if(b.styles.btnfocus)c.on("focus",function(a){return function(){a.addClass(b.styles.btnfocus)}}(c)).on("blur",function(a){return function(){a.removeClass(b.styles.btnfocus)}}(c))}}};d.extend(e.styling.jqueryui,{btn:"ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only",btnhover:"ui-state-hover",btnactive:"ui-state-active",btnfocus:"ui-state-focus",input:"",text:"ui-button-text"});d.extend(e.styling.bootstrap2,
{btn:"btn",input:""});d.extend(e.styling.bootstrap3,{btn:"btn btn-default",input:"form-control"});d.extend(e.styling.fontawesome,{btn:"btn btn-default",input:"form-control"})});

// Desktop
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.desktop', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    var permission;
    var notify = function(title, options){
        // Memoize based on feature detection.
        if ("Notification" in window) {
            notify = function (title, options) {
                return new Notification(title, options);
            };
        } else if ("mozNotification" in navigator) {
            notify = function (title, options) {
                // Gecko < 22
                return navigator.mozNotification
                    .createNotification(title, options.body, options.icon)
                    .show();
            };
        } else if ("webkitNotifications" in window) {
            notify = function (title, options) {
                return window.webkitNotifications.createNotification(
                    options.icon,
                    title,
                    options.body
                );
            };
        } else {
            notify = function (title, options) {
                return null;
            };
        }
        return notify(title, options);
    };


    PNotify.prototype.options.desktop = {
        // Display the notification as a desktop notification.
        desktop: false,
        // If desktop notifications are not supported or allowed, fall back to a regular notice.
        fallback: true,
        // The URL of the icon to display. If false, no icon will show. If null, a default icon will show.
        icon: null,
        // Using a tag lets you update an existing notice, or keep from duplicating notices between tabs.
        // If you leave tag null, one will be generated, facilitating the "update" function.
        // see: http://www.w3.org/TR/notifications/#tags-example
        tag: null
    };
    PNotify.prototype.modules.desktop = {
        tag: null,
        icon: null,
        genNotice: function(notice, options){
            if (options.icon === null) {
                this.icon = "http://sciactive.com/pnotify/includes/desktop/"+notice.options.type+".png";
            } else if (options.icon === false) {
                this.icon = null;
            } else {
                this.icon = options.icon;
            }
            if (this.tag === null || options.tag !== null) {
                this.tag = options.tag === null ? "PNotify-"+Math.round(Math.random() * 1000000) : options.tag;
            }
            notice.desktop = notify(notice.options.title, {
                icon: this.icon,
                body: notice.options.text,
                tag: this.tag
            });
            if (!("close" in notice.desktop) && ("cancel" in notice.desktop)) {
                notice.desktop.close = function(){
                    notice.desktop.cancel();
                };
            }
            notice.desktop.onclick = function(){
                notice.elem.trigger("click");
            };
            notice.desktop.onclose = function(){
                if (notice.state !== "closing" && notice.state !== "closed") {
                    notice.remove();
                }
            };
        },
        init: function(notice, options){
            if (!options.desktop)
                return;
            permission = PNotify.desktop.checkPermission();
            if (permission !== 0) {
                // Keep the notice from opening if fallback is false.
                if (!options.fallback) {
                    notice.options.auto_display = false;
                }
                return;
            }
            this.genNotice(notice, options);
        },
        update: function(notice, options, oldOpts){
            if ((permission !== 0 && options.fallback) || !options.desktop)
                return;
            this.genNotice(notice, options);
        },
        beforeOpen: function(notice, options){
            if ((permission !== 0 && options.fallback) || !options.desktop)
                return;
            notice.elem.css({'left': '-10000px', 'display': 'none'});
        },
        afterOpen: function(notice, options){
            if ((permission !== 0 && options.fallback) || !options.desktop)
                return;
            notice.elem.css({'left': '-10000px', 'display': 'none'});
            if ("show" in notice.desktop) {
                notice.desktop.show();
            }
        },
        beforeClose: function(notice, options){
            if ((permission !== 0 && options.fallback) || !options.desktop)
                return;
            notice.elem.css({'left': '-10000px', 'display': 'none'});
        },
        afterClose: function(notice, options){
            if ((permission !== 0 && options.fallback) || !options.desktop)
                return;
            notice.elem.css({'left': '-10000px', 'display': 'none'});
            if ("close" in notice.desktop) {
                notice.desktop.close();
            }
        }
    };
    PNotify.desktop = {
        permission: function(){
            if (typeof Notification !== "undefined" && "requestPermission" in Notification) {
                Notification.requestPermission();
            } else if ("webkitNotifications" in window) {
                window.webkitNotifications.requestPermission();
            }
        },
        checkPermission: function(){
            if (typeof Notification !== "undefined" && "permission" in Notification) {
                return (Notification.permission === "granted" ? 0 : 1);
            } else if ("webkitNotifications" in window) {
                return window.webkitNotifications.checkPermission() == 0 ? 0 : 1;
            } else {
                return 1;
            }
        }
    };
    permission = PNotify.desktop.checkPermission();
}));

(function(e){"object"===typeof exports&&"undefined"!==typeof module?module.exports=e(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.desktop",["jquery","pnotify"],e):e(jQuery,PNotify)})(function(e,d){var c,f=function(a,b){f="Notification"in window?function(a,b){return new Notification(a,b)}:"mozNotification"in navigator?function(a,b){return navigator.mozNotification.createNotification(a,b.body,b.icon).show()}:"webkitNotifications"in window?function(a,b){return window.webkitNotifications.createNotification(b.icon,
a,b.body)}:function(a,b){return null};return f(a,b)};d.prototype.options.desktop={desktop:!1,fallback:!0,icon:null,tag:null};d.prototype.modules.desktop={tag:null,icon:null,genNotice:function(a,b){this.icon=null===b.icon?"http://sciactive.com/pnotify/includes/desktop/"+a.options.type+".png":!1===b.icon?null:b.icon;if(null===this.tag||null!==b.tag)this.tag=null===b.tag?"PNotify-"+Math.round(1E6*Math.random()):b.tag;a.desktop=f(a.options.title,{icon:this.icon,body:a.options.text,tag:this.tag});!("close"in
a.desktop)&&"cancel"in a.desktop&&(a.desktop.close=function(){a.desktop.cancel()});a.desktop.onclick=function(){a.elem.trigger("click")};a.desktop.onclose=function(){"closing"!==a.state&&"closed"!==a.state&&a.remove()}},init:function(a,b){b.desktop&&(c=d.desktop.checkPermission(),0!==c?b.fallback||(a.options.auto_display=!1):this.genNotice(a,b))},update:function(a,b,d){0!==c&&b.fallback||!b.desktop||this.genNotice(a,b)},beforeOpen:function(a,b){0!==c&&b.fallback||!b.desktop||a.elem.css({left:"-10000px",
display:"none"})},afterOpen:function(a,b){0!==c&&b.fallback||!b.desktop||(a.elem.css({left:"-10000px",display:"none"}),"show"in a.desktop&&a.desktop.show())},beforeClose:function(a,b){0!==c&&b.fallback||!b.desktop||a.elem.css({left:"-10000px",display:"none"})},afterClose:function(a,b){0!==c&&b.fallback||!b.desktop||(a.elem.css({left:"-10000px",display:"none"}),"close"in a.desktop&&a.desktop.close())}};d.desktop={permission:function(){"undefined"!==typeof Notification&&"requestPermission"in Notification?
Notification.requestPermission():"webkitNotifications"in window&&window.webkitNotifications.requestPermission()},checkPermission:function(){return"undefined"!==typeof Notification&&"permission"in Notification?"granted"===Notification.permission?0:1:"webkitNotifications"in window?0==window.webkitNotifications.checkPermission()?0:1:1}};c=d.desktop.checkPermission()});

// History
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.history', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    var history_menu,
        history_handle_top;
    $(function(){
        $("body").on("pnotify.history-all", function(){
            // Display all notices. (Disregarding non-history notices.)
            $.each(PNotify.notices, function(){
                if (this.modules.history.inHistory) {
                    if (this.elem.is(":visible")) {
                        // The hide variable controls whether the history pull down should
                        // queue a removal timer.
                        if (this.options.hide)
                            this.queueRemove();
                    } else if (this.open)
                        this.open();
                }
            });
        }).on("pnotify.history-last", function(){
            var pushTop = (PNotify.prototype.options.stack.push === "top");

            // Look up the last history notice, and display it.
            var i = (pushTop ? 0 : -1);

            var notice;
            do {
                if (i === -1)
                    notice = PNotify.notices.slice(i);
                else
                    notice = PNotify.notices.slice(i, i+1);
                if (!notice[0])
                    return false;

                i = (pushTop ? i + 1 : i - 1);
            } while (!notice[0].modules.history.inHistory || notice[0].elem.is(":visible"));
            if (notice[0].open)
                notice[0].open();
        });
    });
    PNotify.prototype.options.history = {
        // Place the notice in the history.
        history: true,
        // Display a pull down menu to redisplay previous notices.
        menu: false,
        // Make the pull down menu fixed to the top of the viewport.
        fixed: true,
        // Maximum number of notifications to have onscreen.
        maxonscreen: Infinity,
        // The various displayed text, helps facilitating internationalization.
        labels: {
            redisplay: "Redisplay",
            all: "All",
            last: "Last"
        }
    };
    PNotify.prototype.modules.history = {
        // The history variable controls whether the notice gets redisplayed
        // by the history pull down.
        inHistory: false,

        init: function(notice, options){
            // Make sure that no notices get destroyed.
            notice.options.destroy = false;

            this.inHistory = options.history;

            if (options.menu) {
                // If there isn't a history pull down, create one.
                if (typeof history_menu === "undefined") {
                    history_menu = $("<div />", {
                        "class": "ui-pnotify-history-container "+notice.styles.hi_menu,
                        "mouseleave": function(){
                            history_menu.animate({top: "-"+history_handle_top+"px"}, {duration: 100, queue: false});
                        }
                    })
                    .append($("<div />", {"class": "ui-pnotify-history-header", "text": options.labels.redisplay}))
                    .append($("<button />", {
                            "class": "ui-pnotify-history-all "+notice.styles.hi_btn,
                            "text": options.labels.all,
                            "mouseenter": function(){
                                $(this).addClass(notice.styles.hi_btnhov);
                            },
                            "mouseleave": function(){
                                $(this).removeClass(notice.styles.hi_btnhov);
                            },
                            "click": function(){
                                $(this).trigger("pnotify.history-all");
                                return false;
                            }
                    }))
                    .append($("<button />", {
                            "class": "ui-pnotify-history-last "+notice.styles.hi_btn,
                            "text": options.labels.last,
                            "mouseenter": function(){
                                $(this).addClass(notice.styles.hi_btnhov);
                            },
                            "mouseleave": function(){
                                $(this).removeClass(notice.styles.hi_btnhov);
                            },
                            "click": function(){
                                $(this).trigger("pnotify.history-last");
                                return false;
                            }
                    }))
                    .appendTo("body");

                    // Make a handle so the user can pull down the history tab.
                    var handle = $("<span />", {
                        "class": "ui-pnotify-history-pulldown "+notice.styles.hi_hnd,
                        "mouseenter": function(){
                            history_menu.animate({top: "0"}, {duration: 100, queue: false});
                        }
                    })
                    .appendTo(history_menu);

                    // Get the top of the handle.
                    history_handle_top = handle.offset().top + 2;
                    // Hide the history pull down up to the top of the handle.
                    history_menu.css({top: "-"+history_handle_top+"px"});

                    // Apply the fixed styling.
                    if (options.fixed) {
                        history_menu.addClass('ui-pnotify-history-fixed');
                    }
                }
            }
        },
        update: function(notice, options){
            // Update values for history menu access.
            this.inHistory = options.history;
            if (options.fixed && history_menu) {
                history_menu.addClass('ui-pnotify-history-fixed');
            } else if (history_menu) {
                history_menu.removeClass('ui-pnotify-history-fixed');
            }
        },
        beforeOpen: function(notice, options){
            // Remove oldest notifications leaving only options.maxonscreen on screen
            if (PNotify.notices && (PNotify.notices.length > options.maxonscreen)) {
                // Oldest are normally in front of array, or if stack.push=="top" then
                // they are at the end of the array! (issue #98)
                var el;
                if (notice.options.stack.push !== "top")
                    el = PNotify.notices.slice(0, PNotify.notices.length - options.maxonscreen);
                else
                    el = PNotify.notices.slice(options.maxonscreen, PNotify.notices.length);

                $.each(el, function(){
                    if (this.remove)
                        this.remove();
                });
            }
        }
    };
    $.extend(PNotify.styling.jqueryui, {
        hi_menu: "ui-state-default ui-corner-bottom",
        hi_btn: "ui-state-default ui-corner-all",
        hi_btnhov: "ui-state-hover",
        hi_hnd: "ui-icon ui-icon-grip-dotted-horizontal"
    });
    $.extend(PNotify.styling.bootstrap2, {
        hi_menu: "well",
        hi_btn: "btn",
        hi_btnhov: "",
        hi_hnd: "icon-chevron-down"
    });
    $.extend(PNotify.styling.bootstrap3, {
        hi_menu: "well",
        hi_btn: "btn btn-default",
        hi_btnhov: "",
        hi_hnd: "glyphicon glyphicon-chevron-down"
    });
    $.extend(PNotify.styling.fontawesome, {
        hi_menu: "well",
        hi_btn: "btn btn-default",
        hi_btnhov: "",
        hi_hnd: "fa fa-chevron-down"
    });
}));

(function(b){"object"===typeof exports&&"undefined"!==typeof module?module.exports=b(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.history",["jquery","pnotify"],b):b(jQuery,PNotify)})(function(b,a){var c,e;b(function(){b("body").on("pnotify.history-all",function(){b.each(a.notices,function(){this.modules.history.inHistory&&(this.elem.is(":visible")?this.options.hide&&this.queueRemove():this.open&&this.open())})}).on("pnotify.history-last",function(){var b=
"top"===a.prototype.options.stack.push,d=b?0:-1,c;do{c=-1===d?a.notices.slice(d):a.notices.slice(d,d+1);if(!c[0])return!1;d=b?d+1:d-1}while(!c[0].modules.history.inHistory||c[0].elem.is(":visible"));c[0].open&&c[0].open()})});a.prototype.options.history={history:!0,menu:!1,fixed:!0,maxonscreen:Infinity,labels:{redisplay:"Redisplay",all:"All",last:"Last"}};a.prototype.modules.history={inHistory:!1,init:function(a,d){a.options.destroy=!1;this.inHistory=d.history;d.menu&&"undefined"===typeof c&&(c=b("<div />",
{"class":"ui-pnotify-history-container "+a.styles.hi_menu,mouseleave:function(){c.animate({top:"-"+e+"px"},{duration:100,queue:!1})}}).append(b("<div />",{"class":"ui-pnotify-history-header",text:d.labels.redisplay})).append(b("<button />",{"class":"ui-pnotify-history-all "+a.styles.hi_btn,text:d.labels.all,mouseenter:function(){b(this).addClass(a.styles.hi_btnhov)},mouseleave:function(){b(this).removeClass(a.styles.hi_btnhov)},click:function(){b(this).trigger("pnotify.history-all");return!1}})).append(b("<button />",
{"class":"ui-pnotify-history-last "+a.styles.hi_btn,text:d.labels.last,mouseenter:function(){b(this).addClass(a.styles.hi_btnhov)},mouseleave:function(){b(this).removeClass(a.styles.hi_btnhov)},click:function(){b(this).trigger("pnotify.history-last");return!1}})).appendTo("body"),e=b("<span />",{"class":"ui-pnotify-history-pulldown "+a.styles.hi_hnd,mouseenter:function(){c.animate({top:"0"},{duration:100,queue:!1})}}).appendTo(c).offset().top+2,c.css({top:"-"+e+"px"}),d.fixed&&c.addClass("ui-pnotify-history-fixed"))},
update:function(b,a){this.inHistory=a.history;a.fixed&&c?c.addClass("ui-pnotify-history-fixed"):c&&c.removeClass("ui-pnotify-history-fixed")},beforeOpen:function(c,d){if(a.notices&&a.notices.length>d.maxonscreen){var e;e="top"!==c.options.stack.push?a.notices.slice(0,a.notices.length-d.maxonscreen):a.notices.slice(d.maxonscreen,a.notices.length);b.each(e,function(){this.remove&&this.remove()})}}};b.extend(a.styling.jqueryui,{hi_menu:"ui-state-default ui-corner-bottom",hi_btn:"ui-state-default ui-corner-all",
hi_btnhov:"ui-state-hover",hi_hnd:"ui-icon ui-icon-grip-dotted-horizontal"});b.extend(a.styling.bootstrap2,{hi_menu:"well",hi_btn:"btn",hi_btnhov:"",hi_hnd:"icon-chevron-down"});b.extend(a.styling.bootstrap3,{hi_menu:"well",hi_btn:"btn btn-default",hi_btnhov:"",hi_hnd:"glyphicon glyphicon-chevron-down"});b.extend(a.styling.fontawesome,{hi_menu:"well",hi_btn:"btn btn-default",hi_btnhov:"",hi_hnd:"fa fa-chevron-down"})});

// Nonblock
(function (factory) {
    if (typeof exports === 'object' && typeof module !== 'undefined') {
        // CommonJS
        module.exports = factory(require('jquery'), require('pnotify'));
    } else if (typeof define === 'function' && define.amd) {
        // AMD. Register as a module.
        define('pnotify.nonblock', ['jquery', 'pnotify'], factory);
    } else {
        // Browser globals
        factory(jQuery, PNotify);
    }
}(function($, PNotify){
    // Some useful regexes.
    var re_on = /^on/,
        re_mouse_events = /^(dbl)?click$|^mouse(move|down|up|over|out|enter|leave)$|^contextmenu$/,
        re_ui_events = /^(focus|blur|select|change|reset)$|^key(press|down|up)$/,
        re_html_events = /^(scroll|resize|(un)?load|abort|error)$/;
    // Fire a DOM event.
    var dom_event = function(e, orig_e){
        var event_object;
        e = e.toLowerCase();
        if (document.createEvent && this.dispatchEvent) {
            // FireFox, Opera, Safari, Chrome
            e = e.replace(re_on, '');
            if (e.match(re_mouse_events)) {
                // This allows the click event to fire on the notice. There is
                // probably a much better way to do it.
                $(this).offset();
                event_object = document.createEvent("MouseEvents");
                event_object.initMouseEvent(
                    e, orig_e.bubbles, orig_e.cancelable, orig_e.view, orig_e.detail,
                    orig_e.screenX, orig_e.screenY, orig_e.clientX, orig_e.clientY,
                    orig_e.ctrlKey, orig_e.altKey, orig_e.shiftKey, orig_e.metaKey, orig_e.button, orig_e.relatedTarget
                );
            } else if (e.match(re_ui_events)) {
                event_object = document.createEvent("UIEvents");
                event_object.initUIEvent(e, orig_e.bubbles, orig_e.cancelable, orig_e.view, orig_e.detail);
            } else if (e.match(re_html_events)) {
                event_object = document.createEvent("HTMLEvents");
                event_object.initEvent(e, orig_e.bubbles, orig_e.cancelable);
            }
            if (!event_object) return;
            this.dispatchEvent(event_object);
        } else {
            // Internet Explorer
            if (!e.match(re_on)) e = "on"+e;
            event_object = document.createEventObject(orig_e);
            this.fireEvent(e, event_object);
        }
    };


    // This keeps track of the last element the mouse was over, so
    // mouseleave, mouseenter, etc can be called.
    var nonblock_last_elem;
    // This is used to pass events through the notice if it is non-blocking.
    var nonblock_pass = function(notice, e, e_name){
        notice.elem.css("display", "none");
        var element_below = document.elementFromPoint(e.clientX, e.clientY);
        notice.elem.css("display", "block");
        var jelement_below = $(element_below);
        var cursor_style = jelement_below.css("cursor");
        if (cursor_style === "auto" && element_below.tagName === "A") {
            cursor_style = "pointer";
        }
        notice.elem.css("cursor", cursor_style !== "auto" ? cursor_style : "default");
        // If the element changed, call mouseenter, mouseleave, etc.
        if (!nonblock_last_elem || nonblock_last_elem.get(0) != element_below) {
            if (nonblock_last_elem) {
                dom_event.call(nonblock_last_elem.get(0), "mouseleave", e.originalEvent);
                dom_event.call(nonblock_last_elem.get(0), "mouseout", e.originalEvent);
            }
            dom_event.call(element_below, "mouseenter", e.originalEvent);
            dom_event.call(element_below, "mouseover", e.originalEvent);
        }
        dom_event.call(element_below, e_name, e.originalEvent);
        // Remember the latest element the mouse was over.
        nonblock_last_elem = jelement_below;
    };


    PNotify.prototype.options.nonblock = {
        // Create a non-blocking notice. It lets the user click elements underneath it.
        nonblock: false,
        // The opacity of the notice (if it's non-blocking) when the mouse is over it.
        nonblock_opacity: .2
    };
    PNotify.prototype.modules.nonblock = {
        // This lets us update the options available in the closures.
        myOptions: null,

        init: function(notice, options){
            var that = this;
            this.myOptions = options;
            notice.elem.on({
                "mouseenter": function(e){
                    if (that.myOptions.nonblock) e.stopPropagation();
                    if (that.myOptions.nonblock) {
                        // If it's non-blocking, animate to the other opacity.
                        notice.elem.stop().animate({"opacity": that.myOptions.nonblock_opacity}, "fast");
                    }
                },
                "mouseleave": function(e){
                    if (that.myOptions.nonblock) e.stopPropagation();
                    nonblock_last_elem = null;
                    notice.elem.css("cursor", "auto");
                    // Animate back to the normal opacity.
                    if (that.myOptions.nonblock && notice.animating !== "out")
                        notice.elem.stop().animate({"opacity": notice.options.opacity}, "fast");
                },
                "mouseover": function(e){
                    if (that.myOptions.nonblock) e.stopPropagation();
                },
                "mouseout": function(e){
                    if (that.myOptions.nonblock) e.stopPropagation();
                },
                "mousemove": function(e){
                    if (that.myOptions.nonblock) {
                        e.stopPropagation();
                        nonblock_pass(notice, e, "onmousemove");
                    }
                },
                "mousedown": function(e){
                    if (that.myOptions.nonblock) {
                        e.stopPropagation();
                        e.preventDefault();
                        nonblock_pass(notice, e, "onmousedown");
                    }
                },
                "mouseup": function(e){
                    if (that.myOptions.nonblock) {
                        e.stopPropagation();
                        e.preventDefault();
                        nonblock_pass(notice, e, "onmouseup");
                    }
                },
                "click": function(e){
                    if (that.myOptions.nonblock) {
                        e.stopPropagation();
                        nonblock_pass(notice, e, "onclick");
                    }
                },
                "dblclick": function(e){
                    if (that.myOptions.nonblock) {
                        e.stopPropagation();
                        nonblock_pass(notice, e, "ondblclick");
                    }
                }
            });
        },
        update: function(notice, options){
            this.myOptions = options;
        }
    };
}));

(function(f){"object"===typeof exports&&"undefined"!==typeof module?module.exports=f(require("jquery"),require("pnotify")):"function"===typeof define&&define.amd?define("pnotify.nonblock",["jquery","pnotify"],f):f(jQuery,PNotify)})(function(f,l){var m=/^on/,n=/^(dbl)?click$|^mouse(move|down|up|over|out|enter|leave)$|^contextmenu$/,p=/^(focus|blur|select|change|reset)$|^key(press|down|up)$/,q=/^(scroll|resize|(un)?load|abort|error)$/,h=function(b,a){var c;b=b.toLowerCase();document.createEvent&&this.dispatchEvent?
(b=b.replace(m,""),b.match(n)?(f(this).offset(),c=document.createEvent("MouseEvents"),c.initMouseEvent(b,a.bubbles,a.cancelable,a.view,a.detail,a.screenX,a.screenY,a.clientX,a.clientY,a.ctrlKey,a.altKey,a.shiftKey,a.metaKey,a.button,a.relatedTarget)):b.match(p)?(c=document.createEvent("UIEvents"),c.initUIEvent(b,a.bubbles,a.cancelable,a.view,a.detail)):b.match(q)&&(c=document.createEvent("HTMLEvents"),c.initEvent(b,a.bubbles,a.cancelable)),c&&this.dispatchEvent(c)):(b.match(m)||(b="on"+b),c=document.createEventObject(a),
this.fireEvent(b,c))},e,d=function(b,a,c){b.elem.css("display","none");var g=document.elementFromPoint(a.clientX,a.clientY);b.elem.css("display","block");var d=f(g),k=d.css("cursor");"auto"===k&&"A"===g.tagName&&(k="pointer");b.elem.css("cursor","auto"!==k?k:"default");e&&e.get(0)==g||(e&&(h.call(e.get(0),"mouseleave",a.originalEvent),h.call(e.get(0),"mouseout",a.originalEvent)),h.call(g,"mouseenter",a.originalEvent),h.call(g,"mouseover",a.originalEvent));h.call(g,c,a.originalEvent);e=d};l.prototype.options.nonblock=
{nonblock:!1,nonblock_opacity:0.2};l.prototype.modules.nonblock={myOptions:null,init:function(b,a){var c=this;this.myOptions=a;b.elem.on({mouseenter:function(a){c.myOptions.nonblock&&a.stopPropagation();c.myOptions.nonblock&&b.elem.stop().animate({opacity:c.myOptions.nonblock_opacity},"fast")},mouseleave:function(a){c.myOptions.nonblock&&a.stopPropagation();e=null;b.elem.css("cursor","auto");c.myOptions.nonblock&&"out"!==b.animating&&b.elem.stop().animate({opacity:b.options.opacity},"fast")},mouseover:function(a){c.myOptions.nonblock&&
a.stopPropagation()},mouseout:function(a){c.myOptions.nonblock&&a.stopPropagation()},mousemove:function(a){c.myOptions.nonblock&&(a.stopPropagation(),d(b,a,"onmousemove"))},mousedown:function(a){c.myOptions.nonblock&&(a.stopPropagation(),a.preventDefault(),d(b,a,"onmousedown"))},mouseup:function(a){c.myOptions.nonblock&&(a.stopPropagation(),a.preventDefault(),d(b,a,"onmouseup"))},click:function(a){c.myOptions.nonblock&&(a.stopPropagation(),d(b,a,"onclick"))},dblclick:function(a){c.myOptions.nonblock&&
(a.stopPropagation(),d(b,a,"ondblclick"))}})},update:function(b,a){this.myOptions=a}}});

/*
 * qTip2 - Pretty powerful tooltips - v2.2.1
 * http://qtip2.com
 *
 * Copyright (c) 2014 
 * Released under the MIT licenses
 * http://jquery.org/license
 *
 * Date: Sun Sep 7 2014 12:09 GMT+0100+0100
 * Plugins: tips modal viewport svg imagemap ie6
 * Styles: core basic css3
 */
/*global window: false, jQuery: false, console: false, define: false */

/* Cache window, document, undefined */
(function( window, document, undefined ) {

// Uses AMD or browser globals to create a jQuery plugin.
(function( factory ) {
	"use strict";
	if(typeof define === 'function' && define.amd) {
		define(['jquery'], factory);
	}
	else if(jQuery && !jQuery.fn.qtip) {
		factory(jQuery);
	}
}
(function($) {
	"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
;// Munge the primitives - Paul Irish tip
var TRUE = true,
FALSE = false,
NULL = null,

// Common variables
X = 'x', Y = 'y',
WIDTH = 'width',
HEIGHT = 'height',

// Positioning sides
TOP = 'top',
LEFT = 'left',
BOTTOM = 'bottom',
RIGHT = 'right',
CENTER = 'center',

// Position adjustment types
FLIP = 'flip',
FLIPINVERT = 'flipinvert',
SHIFT = 'shift',

// Shortcut vars
QTIP, PROTOTYPE, CORNER, CHECKS,
PLUGINS = {},
NAMESPACE = 'qtip',
ATTR_HAS = 'data-hasqtip',
ATTR_ID = 'data-qtip-id',
WIDGET = ['ui-widget', 'ui-tooltip'],
SELECTOR = '.'+NAMESPACE,
INACTIVE_EVENTS = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '),

CLASS_FIXED = NAMESPACE+'-fixed',
CLASS_DEFAULT = NAMESPACE + '-default',
CLASS_FOCUS = NAMESPACE + '-focus',
CLASS_HOVER = NAMESPACE + '-hover',
CLASS_DISABLED = NAMESPACE+'-disabled',

replaceSuffix = '_replacedByqTip',
oldtitle = 'oldtitle',
trackingBound,

// Browser detection
BROWSER = {
	/*
	 * IE version detection
	 *
	 * Adapted from: http://ajaxian.com/archives/attack-of-the-ie-conditional-comment
	 * Credit to James Padolsey for the original implemntation!
	 */
	ie: (function(){
		for (
			var v = 4, i = document.createElement("div");
			(i.innerHTML = "<!--[if gt IE " + v + "]><i></i><![endif]-->") && i.getElementsByTagName("i")[0];
			v+=1
		) {}
		return v > 4 ? v : NaN;
	}()),

	/*
	 * iOS version detection
	 */
	iOS: parseFloat(
		('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
		.replace('undefined', '3_2').replace('_', '.').replace('_', '')
	) || FALSE
};
;function QTip(target, options, id, attr) {
	// Elements and ID
	this.id = id;
	this.target = target;
	this.tooltip = NULL;
	this.elements = { target: target };

	// Internal constructs
	this._id = NAMESPACE + '-' + id;
	this.timers = { img: {} };
	this.options = options;
	this.plugins = {};

	// Cache object
	this.cache = {
		event: {},
		target: $(),
		disabled: FALSE,
		attr: attr,
		onTooltip: FALSE,
		lastClass: ''
	};

	// Set the initial flags
	this.rendered = this.destroyed = this.disabled = this.waiting =
		this.hiddenDuringWait = this.positioning = this.triggering = FALSE;
}
PROTOTYPE = QTip.prototype;

PROTOTYPE._when = function(deferreds) {
	return $.when.apply($, deferreds);
};

PROTOTYPE.render = function(show) {
	if(this.rendered || this.destroyed) { return this; } // If tooltip has already been rendered, exit

	var self = this,
		options = this.options,
		cache = this.cache,
		elements = this.elements,
		text = options.content.text,
		title = options.content.title,
		button = options.content.button,
		posOptions = options.position,
		namespace = '.'+this._id+' ',
		deferreds = [],
		tooltip;

	// Add ARIA attributes to target
	$.attr(this.target[0], 'aria-describedby', this._id);

	// Create public position object that tracks current position corners
	cache.posClass = this._createPosClass(
		(this.position = { my: posOptions.my, at: posOptions.at }).my
	);

	// Create tooltip element
	this.tooltip = elements.tooltip = tooltip = $('<div/>', {
		'id': this._id,
		'class': [ NAMESPACE, CLASS_DEFAULT, options.style.classes, cache.posClass ].join(' '),
		'width': options.style.width || '',
		'height': options.style.height || '',
		'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse,

		/* ARIA specific attributes */
		'role': 'alert',
		'aria-live': 'polite',
		'aria-atomic': FALSE,
		'aria-describedby': this._id + '-content',
		'aria-hidden': TRUE
	})
	.toggleClass(CLASS_DISABLED, this.disabled)
	.attr(ATTR_ID, this.id)
	.data(NAMESPACE, this)
	.appendTo(posOptions.container)
	.append(
		// Create content element
		elements.content = $('<div />', {
			'class': NAMESPACE + '-content',
			'id': this._id + '-content',
			'aria-atomic': TRUE
		})
	);

	// Set rendered flag and prevent redundant reposition calls for now
	this.rendered = -1;
	this.positioning = TRUE;

	// Create title...
	if(title) {
		this._createTitle();

		// Update title only if its not a callback (called in toggle if so)
		if(!$.isFunction(title)) {
			deferreds.push( this._updateTitle(title, FALSE) );
		}
	}

	// Create button
	if(button) { this._createButton(); }

	// Set proper rendered flag and update content if not a callback function (called in toggle)
	if(!$.isFunction(text)) {
		deferreds.push( this._updateContent(text, FALSE) );
	}
	this.rendered = TRUE;

	// Setup widget classes
	this._setWidget();

	// Initialize 'render' plugins
	$.each(PLUGINS, function(name) {
		var instance;
		if(this.initialize === 'render' && (instance = this(self))) {
			self.plugins[name] = instance;
		}
	});

	// Unassign initial events and assign proper events
	this._unassignEvents();
	this._assignEvents();

	// When deferreds have completed
	this._when(deferreds).then(function() {
		// tooltiprender event
		self._trigger('render');

		// Reset flags
		self.positioning = FALSE;

		// Show tooltip if not hidden during wait period
		if(!self.hiddenDuringWait && (options.show.ready || show)) {
			self.toggle(TRUE, cache.event, FALSE);
		}
		self.hiddenDuringWait = FALSE;
	});

	// Expose API
	QTIP.api[this.id] = this;

	return this;
};

PROTOTYPE.destroy = function(immediate) {
	// Set flag the signify destroy is taking place to plugins
	// and ensure it only gets destroyed once!
	if(this.destroyed) { return this.target; }

	function process() {
		if(this.destroyed) { return; }
		this.destroyed = TRUE;

		var target = this.target,
			title = target.attr(oldtitle),
			timer;

		// Destroy tooltip if rendered
		if(this.rendered) {
			this.tooltip.stop(1,0).find('*').remove().end().remove();
		}

		// Destroy all plugins
		$.each(this.plugins, function(name) {
			this.destroy && this.destroy();
		});

		// Clear timers
		for(timer in this.timers) {
			clearTimeout(this.timers[timer]);
		}

		// Remove api object and ARIA attributes
		target.removeData(NAMESPACE)
			.removeAttr(ATTR_ID)
			.removeAttr(ATTR_HAS)
			.removeAttr('aria-describedby');

		// Reset old title attribute if removed
		if(this.options.suppress && title) {
			target.attr('title', title).removeAttr(oldtitle);
		}

		// Remove qTip events associated with this API
		this._unassignEvents();

		// Remove ID from used id objects, and delete object references
		// for better garbage collection and leak protection
		this.options = this.elements = this.cache = this.timers =
			this.plugins = this.mouse = NULL;

		// Delete epoxsed API object
		delete QTIP.api[this.id];
	}

	// If an immediate destory is needed
	if((immediate !== TRUE || this.triggering === 'hide') && this.rendered) {
		this.tooltip.one('tooltiphidden', $.proxy(process, this));
		!this.triggering && this.hide();
	}

	// If we're not in the process of hiding... process
	else { process.call(this); }

	return this.target;
};
;function invalidOpt(a) {
	return a === NULL || $.type(a) !== 'object';
}

function invalidContent(c) {
	return !( $.isFunction(c) || (c && c.attr) || c.length || ($.type(c) === 'object' && (c.jquery || c.then) ));
}

// Option object sanitizer
function sanitizeOptions(opts) {
	var content, text, ajax, once;

	if(invalidOpt(opts)) { return FALSE; }

	if(invalidOpt(opts.metadata)) {
		opts.metadata = { type: opts.metadata };
	}

	if('content' in opts) {
		content = opts.content;

		if(invalidOpt(content) || content.jquery || content.done) {
			content = opts.content = {
				text: (text = invalidContent(content) ? FALSE : content)
			};
		}
		else { text = content.text; }

		// DEPRECATED - Old content.ajax plugin functionality
		// Converts it into the proper Deferred syntax
		if('ajax' in content) {
			ajax = content.ajax;
			once = ajax && ajax.once !== FALSE;
			delete content.ajax;

			content.text = function(event, api) {
				var loading = text || $(this).attr(api.options.content.attr) || 'Loading...',

				deferred = $.ajax(
					$.extend({}, ajax, { context: api })
				)
				.then(ajax.success, NULL, ajax.error)
				.then(function(content) {
					if(content && once) { api.set('content.text', content); }
					return content;
				},
				function(xhr, status, error) {
					if(api.destroyed || xhr.status === 0) { return; }
					api.set('content.text', status + ': ' + error);
				});

				return !once ? (api.set('content.text', loading), deferred) : loading;
			};
		}

		if('title' in content) {
			if($.isPlainObject(content.title)) {
				content.button = content.title.button;
				content.title = content.title.text;
			}

			if(invalidContent(content.title || FALSE)) {
				content.title = FALSE;
			}
		}
	}

	if('position' in opts && invalidOpt(opts.position)) {
		opts.position = { my: opts.position, at: opts.position };
	}

	if('show' in opts && invalidOpt(opts.show)) {
		opts.show = opts.show.jquery ? { target: opts.show } :
			opts.show === TRUE ? { ready: TRUE } : { event: opts.show };
	}

	if('hide' in opts && invalidOpt(opts.hide)) {
		opts.hide = opts.hide.jquery ? { target: opts.hide } : { event: opts.hide };
	}

	if('style' in opts && invalidOpt(opts.style)) {
		opts.style = { classes: opts.style };
	}

	// Sanitize plugin options
	$.each(PLUGINS, function() {
		this.sanitize && this.sanitize(opts);
	});

	return opts;
}

// Setup builtin .set() option checks
CHECKS = PROTOTYPE.checks = {
	builtin: {
		// Core checks
		'^id$': function(obj, o, v, prev) {
			var id = v === TRUE ? QTIP.nextid : v,
				new_id = NAMESPACE + '-' + id;

			if(id !== FALSE && id.length > 0 && !$('#'+new_id).length) {
				this._id = new_id;

				if(this.rendered) {
					this.tooltip[0].id = this._id;
					this.elements.content[0].id = this._id + '-content';
					this.elements.title[0].id = this._id + '-title';
				}
			}
			else { obj[o] = prev; }
		},
		'^prerender': function(obj, o, v) {
			v && !this.rendered && this.render(this.options.show.ready);
		},

		// Content checks
		'^content.text$': function(obj, o, v) {
			this._updateContent(v);
		},
		'^content.attr$': function(obj, o, v, prev) {
			if(this.options.content.text === this.target.attr(prev)) {
				this._updateContent( this.target.attr(v) );
			}
		},
		'^content.title$': function(obj, o, v) {
			// Remove title if content is null
			if(!v) { return this._removeTitle(); }

			// If title isn't already created, create it now and update
			v && !this.elements.title && this._createTitle();
			this._updateTitle(v);
		},
		'^content.button$': function(obj, o, v) {
			this._updateButton(v);
		},
		'^content.title.(text|button)$': function(obj, o, v) {
			this.set('content.'+o, v); // Backwards title.text/button compat
		},

		// Position checks
		'^position.(my|at)$': function(obj, o, v){
			'string' === typeof v && (this.position[o] = obj[o] = new CORNER(v, o === 'at'));
		},
		'^position.container$': function(obj, o, v){
			this.rendered && this.tooltip.appendTo(v);
		},

		// Show checks
		'^show.ready$': function(obj, o, v) {
			v && (!this.rendered && this.render(TRUE) || this.toggle(TRUE));
		},

		// Style checks
		'^style.classes$': function(obj, o, v, p) {
			this.rendered && this.tooltip.removeClass(p).addClass(v);
		},
		'^style.(width|height)': function(obj, o, v) {
			this.rendered && this.tooltip.css(o, v);
		},
		'^style.widget|content.title': function() {
			this.rendered && this._setWidget();
		},
		'^style.def': function(obj, o, v) {
			this.rendered && this.tooltip.toggleClass(CLASS_DEFAULT, !!v);
		},

		// Events check
		'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) {
			this.rendered && this.tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v);
		},

		// Properties which require event reassignment
		'^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() {
			if(!this.rendered) { return; }

			// Set tracking flag
			var posOptions = this.options.position;
			this.tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse);

			// Reassign events
			this._unassignEvents();
			this._assignEvents();
		}
	}
};

// Dot notation converter
function convertNotation(options, notation) {
	var i = 0, obj, option = options,

	// Split notation into array
	levels = notation.split('.');

	// Loop through
	while( option = option[ levels[i++] ] ) {
		if(i < levels.length) { obj = option; }
	}

	return [obj || options, levels.pop()];
}

PROTOTYPE.get = function(notation) {
	if(this.destroyed) { return this; }

	var o = convertNotation(this.options, notation.toLowerCase()),
		result = o[0][ o[1] ];

	return result.precedance ? result.string() : result;
};

function setCallback(notation, args) {
	var category, rule, match;

	for(category in this.checks) {
		for(rule in this.checks[category]) {
			if(match = (new RegExp(rule, 'i')).exec(notation)) {
				args.push(match);

				if(category === 'builtin' || this.plugins[category]) {
					this.checks[category][rule].apply(
						this.plugins[category] || this, args
					);
				}
			}
		}
	}
}

var rmove = /^position\.(my|at|adjust|target|container|viewport)|style|content|show\.ready/i,
	rrender = /^prerender|show\.ready/i;

PROTOTYPE.set = function(option, value) {
	if(this.destroyed) { return this; }

	var rendered = this.rendered,
		reposition = FALSE,
		options = this.options,
		checks = this.checks,
		name;

	// Convert singular option/value pair into object form
	if('string' === typeof option) {
		name = option; option = {}; option[name] = value;
	}
	else { option = $.extend({}, option); }

	// Set all of the defined options to their new values
	$.each(option, function(notation, value) {
		if(rendered && rrender.test(notation)) {
			delete option[notation]; return;
		}

		// Set new obj value
		var obj = convertNotation(options, notation.toLowerCase()), previous;
		previous = obj[0][ obj[1] ];
		obj[0][ obj[1] ] = value && value.nodeType ? $(value) : value;

		// Also check if we need to reposition
		reposition = rmove.test(notation) || reposition;

		// Set the new params for the callback
		option[notation] = [obj[0], obj[1], value, previous];
	});

	// Re-sanitize options
	sanitizeOptions(options);

	/*
	 * Execute any valid callbacks for the set options
	 * Also set positioning flag so we don't get loads of redundant repositioning calls.
	 */
	this.positioning = TRUE;
	$.each(option, $.proxy(setCallback, this));
	this.positioning = FALSE;

	// Update position if needed
	if(this.rendered && this.tooltip[0].offsetWidth > 0 && reposition) {
		this.reposition( options.position.target === 'mouse' ? NULL : this.cache.event );
	}

	return this;
};
;PROTOTYPE._update = function(content, element, reposition) {
	var self = this,
		cache = this.cache;

	// Make sure tooltip is rendered and content is defined. If not return
	if(!this.rendered || !content) { return FALSE; }

	// Use function to parse content
	if($.isFunction(content)) {
		content = content.call(this.elements.target, cache.event, this) || '';
	}

	// Handle deferred content
	if($.isFunction(content.then)) {
		cache.waiting = TRUE;
		return content.then(function(c) {
			cache.waiting = FALSE;
			return self._update(c, element);
		}, NULL, function(e) {
			return self._update(e, element);
		});
	}

	// If content is null... return false
	if(content === FALSE || (!content && content !== '')) { return FALSE; }

	// Append new content if its a DOM array and show it if hidden
	if(content.jquery && content.length > 0) {
		element.empty().append(
			content.css({ display: 'block', visibility: 'visible' })
		);
	}

	// Content is a regular string, insert the new content
	else { element.html(content); }

	// Wait for content to be loaded, and reposition
	return this._waitForContent(element).then(function(images) {
		if(self.rendered && self.tooltip[0].offsetWidth > 0) {
			self.reposition(cache.event, !images.length);
		}
	});
};

PROTOTYPE._waitForContent = function(element) {
	var cache = this.cache;

	// Set flag
	cache.waiting = TRUE;

	// If imagesLoaded is included, ensure images have loaded and return promise
	return ( $.fn.imagesLoaded ? element.imagesLoaded() : $.Deferred().resolve([]) )
		.done(function() { cache.waiting = FALSE; })
		.promise();
};

PROTOTYPE._updateContent = function(content, reposition) {
	this._update(content, this.elements.content, reposition);
};

PROTOTYPE._updateTitle = function(content, reposition) {
	if(this._update(content, this.elements.title, reposition) === FALSE) {
		this._removeTitle(FALSE);
	}
};

PROTOTYPE._createTitle = function()
{
	var elements = this.elements,
		id = this._id+'-title';

	// Destroy previous title element, if present
	if(elements.titlebar) { this._removeTitle(); }

	// Create title bar and title elements
	elements.titlebar = $('<div />', {
		'class': NAMESPACE + '-titlebar ' + (this.options.style.widget ? createWidgetClass('header') : '')
	})
	.append(
		elements.title = $('<div />', {
			'id': id,
			'class': NAMESPACE + '-title',
			'aria-atomic': TRUE
		})
	)
	.insertBefore(elements.content)

	// Button-specific events
	.delegate('.qtip-close', 'mousedown keydown mouseup keyup mouseout', function(event) {
		$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
	})
	.delegate('.qtip-close', 'mouseover mouseout', function(event){
		$(this).toggleClass('ui-state-hover', event.type === 'mouseover');
	});

	// Create button if enabled
	if(this.options.content.button) { this._createButton(); }
};

PROTOTYPE._removeTitle = function(reposition)
{
	var elements = this.elements;

	if(elements.title) {
		elements.titlebar.remove();
		elements.titlebar = elements.title = elements.button = NULL;

		// Reposition if enabled
		if(reposition !== FALSE) { this.reposition(); }
	}
};
;PROTOTYPE._createPosClass = function(my) {
	return NAMESPACE + '-pos-' + (my || this.options.position.my).abbrev();
};

PROTOTYPE.reposition = function(event, effect) {
	if(!this.rendered || this.positioning || this.destroyed) { return this; }

	// Set positioning flag
	this.positioning = TRUE;

	var cache = this.cache,
		tooltip = this.tooltip,
		posOptions = this.options.position,
		target = posOptions.target,
		my = posOptions.my,
		at = posOptions.at,
		viewport = posOptions.viewport,
		container = posOptions.container,
		adjust = posOptions.adjust,
		method = adjust.method.split(' '),
		tooltipWidth = tooltip.outerWidth(FALSE),
		tooltipHeight = tooltip.outerHeight(FALSE),
		targetWidth = 0,
		targetHeight = 0,
		type = tooltip.css('position'),
		position = { left: 0, top: 0 },
		visible = tooltip[0].offsetWidth > 0,
		isScroll = event && event.type === 'scroll',
		win = $(window),
		doc = container[0].ownerDocument,
		mouse = this.mouse,
		pluginCalculations, offset, adjusted, newClass;

	// Check if absolute position was passed
	if($.isArray(target) && target.length === 2) {
		// Force left top and set position
		at = { x: LEFT, y: TOP };
		position = { left: target[0], top: target[1] };
	}

	// Check if mouse was the target
	else if(target === 'mouse') {
		// Force left top to allow flipping
		at = { x: LEFT, y: TOP };

		// Use the mouse origin that caused the show event, if distance hiding is enabled
		if((!adjust.mouse || this.options.hide.distance) && cache.origin && cache.origin.pageX) {
			event =  cache.origin;
		}

		// Use cached event for resize/scroll events
		else if(!event || (event && (event.type === 'resize' || event.type === 'scroll'))) {
			event = cache.event;
		}

		// Otherwise, use the cached mouse coordinates if available
		else if(mouse && mouse.pageX) {
			event = mouse;
		}

		// Calculate body and container offset and take them into account below
		if(type !== 'static') { position = container.offset(); }
		if(doc.body.offsetWidth !== (window.innerWidth || doc.documentElement.clientWidth)) {
			offset = $(document.body).offset();
		}

		// Use event coordinates for position
		position = {
			left: event.pageX - position.left + (offset && offset.left || 0),
			top: event.pageY - position.top + (offset && offset.top || 0)
		};

		// Scroll events are a pain, some browsers
		if(adjust.mouse && isScroll && mouse) {
			position.left -= (mouse.scrollX || 0) - win.scrollLeft();
			position.top -= (mouse.scrollY || 0) - win.scrollTop();
		}
	}

	// Target wasn't mouse or absolute...
	else {
		// Check if event targetting is being used
		if(target === 'event') {
			if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') {
				cache.target = $(event.target);
			}
			else if(!event.target) {
				cache.target = this.elements.target;
			}
		}
		else if(target !== 'event'){
			cache.target = $(target.jquery ? target : this.elements.target);
		}
		target = cache.target;

		// Parse the target into a jQuery object and make sure there's an element present
		target = $(target).eq(0);
		if(target.length === 0) { return this; }

		// Check if window or document is the target
		else if(target[0] === document || target[0] === window) {
			targetWidth = BROWSER.iOS ? window.innerWidth : target.width();
			targetHeight = BROWSER.iOS ? window.innerHeight : target.height();

			if(target[0] === window) {
				position = {
					top: (viewport || target).scrollTop(),
					left: (viewport || target).scrollLeft()
				};
			}
		}

		// Check if the target is an <AREA> element
		else if(PLUGINS.imagemap && target.is('area')) {
			pluginCalculations = PLUGINS.imagemap(this, target, at, PLUGINS.viewport ? method : FALSE);
		}

		// Check if the target is an SVG element
		else if(PLUGINS.svg && target && target[0].ownerSVGElement) {
			pluginCalculations = PLUGINS.svg(this, target, at, PLUGINS.viewport ? method : FALSE);
		}

		// Otherwise use regular jQuery methods
		else {
			targetWidth = target.outerWidth(FALSE);
			targetHeight = target.outerHeight(FALSE);
			position = target.offset();
		}

		// Parse returned plugin values into proper variables
		if(pluginCalculations) {
			targetWidth = pluginCalculations.width;
			targetHeight = pluginCalculations.height;
			offset = pluginCalculations.offset;
			position = pluginCalculations.position;
		}

		// Adjust position to take into account offset parents
		position = this.reposition.offset(target, position, container);

		// Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2-4.0 & v4.3-4.3.2)
		if((BROWSER.iOS > 3.1 && BROWSER.iOS < 4.1) ||
			(BROWSER.iOS >= 4.3 && BROWSER.iOS < 4.33) ||
			(!BROWSER.iOS && type === 'fixed')
		){
			position.left -= win.scrollLeft();
			position.top -= win.scrollTop();
		}

		// Adjust position relative to target
		if(!pluginCalculations || (pluginCalculations && pluginCalculations.adjustable !== FALSE)) {
			position.left += at.x === RIGHT ? targetWidth : at.x === CENTER ? targetWidth / 2 : 0;
			position.top += at.y === BOTTOM ? targetHeight : at.y === CENTER ? targetHeight / 2 : 0;
		}
	}

	// Adjust position relative to tooltip
	position.left += adjust.x + (my.x === RIGHT ? -tooltipWidth : my.x === CENTER ? -tooltipWidth / 2 : 0);
	position.top += adjust.y + (my.y === BOTTOM ? -tooltipHeight : my.y === CENTER ? -tooltipHeight / 2 : 0);

	// Use viewport adjustment plugin if enabled
	if(PLUGINS.viewport) {
		adjusted = position.adjusted = PLUGINS.viewport(
			this, position, posOptions, targetWidth, targetHeight, tooltipWidth, tooltipHeight
		);

		// Apply offsets supplied by positioning plugin (if used)
		if(offset && adjusted.left) { position.left += offset.left; }
		if(offset && adjusted.top) {  position.top += offset.top; }

		// Apply any new 'my' position
		if(adjusted.my) { this.position.my = adjusted.my; }
	}

	// Viewport adjustment is disabled, set values to zero
	else { position.adjusted = { left: 0, top: 0 }; }

	// Set tooltip position class if it's changed
	if(cache.posClass !== (newClass = this._createPosClass(this.position.my))) {
		tooltip.removeClass(cache.posClass).addClass( (cache.posClass = newClass) );
	}

	// tooltipmove event
	if(!this._trigger('move', [position, viewport.elem || viewport], event)) { return this; }
	delete position.adjusted;

	// If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly
	if(effect === FALSE || !visible || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) {
		tooltip.css(position);
	}

	// Use custom function if provided
	else if($.isFunction(posOptions.effect)) {
		posOptions.effect.call(tooltip, this, $.extend({}, position));
		tooltip.queue(function(next) {
			// Reset attributes to avoid cross-browser rendering bugs
			$(this).css({ opacity: '', height: '' });
			if(BROWSER.ie) { this.style.removeAttribute('filter'); }

			next();
		});
	}

	// Set positioning flag
	this.positioning = FALSE;

	return this;
};

// Custom (more correct for qTip!) offset calculator
PROTOTYPE.reposition.offset = function(elem, pos, container) {
	if(!container[0]) { return pos; }

	var ownerDocument = $(elem[0].ownerDocument),
		quirks = !!BROWSER.ie && document.compatMode !== 'CSS1Compat',
		parent = container[0],
		scrolled, position, parentOffset, overflow;

	function scroll(e, i) {
		pos.left += i * e.scrollLeft();
		pos.top += i * e.scrollTop();
	}

	// Compensate for non-static containers offset
	do {
		if((position = $.css(parent, 'position')) !== 'static') {
			if(position === 'fixed') {
				parentOffset = parent.getBoundingClientRect();
				scroll(ownerDocument, -1);
			}
			else {
				parentOffset = $(parent).position();
				parentOffset.left += (parseFloat($.css(parent, 'borderLeftWidth')) || 0);
				parentOffset.top += (parseFloat($.css(parent, 'borderTopWidth')) || 0);
			}

			pos.left -= parentOffset.left + (parseFloat($.css(parent, 'marginLeft')) || 0);
			pos.top -= parentOffset.top + (parseFloat($.css(parent, 'marginTop')) || 0);

			// If this is the first parent element with an overflow of "scroll" or "auto", store it
			if(!scrolled && (overflow = $.css(parent, 'overflow')) !== 'hidden' && overflow !== 'visible') { scrolled = $(parent); }
		}
	}
	while((parent = parent.offsetParent));

	// Compensate for containers scroll if it also has an offsetParent (or in IE quirks mode)
	if(scrolled && (scrolled[0] !== ownerDocument[0] || quirks)) {
		scroll(scrolled, 1);
	}

	return pos;
};

// Corner class
var C = (CORNER = PROTOTYPE.reposition.Corner = function(corner, forceY) {
	corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, CENTER).toLowerCase();
	this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase();
	this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase();
	this.forceY = !!forceY;

	var f = corner.charAt(0);
	this.precedance = (f === 't' || f === 'b' ? Y : X);
}).prototype;

C.invert = function(z, center) {
	this[z] = this[z] === LEFT ? RIGHT : this[z] === RIGHT ? LEFT : center || this[z];
};

C.string = function(join) {
	var x = this.x, y = this.y;

	var result = x !== y ?
		(x === 'center' || y !== 'center' && (this.precedance === Y || this.forceY) ? 
			[y,x] : [x,y]
		) :
	[x];

	return join !== false ? result.join(' ') : result;
};

C.abbrev = function() {
	var result = this.string(false);
	return result[0].charAt(0) + (result[1] && result[1].charAt(0) || '');
};

C.clone = function() {
	return new CORNER( this.string(), this.forceY );
};

;
PROTOTYPE.toggle = function(state, event) {
	var cache = this.cache,
		options = this.options,
		tooltip = this.tooltip;

	// Try to prevent flickering when tooltip overlaps show element
	if(event) {
		if((/over|enter/).test(event.type) && cache.event && (/out|leave/).test(cache.event.type) &&
			options.show.target.add(event.target).length === options.show.target.length &&
			tooltip.has(event.relatedTarget).length) {
			return this;
		}

		// Cache event
		cache.event = $.event.fix(event);
	}

	// If we're currently waiting and we've just hidden... stop it
	this.waiting && !state && (this.hiddenDuringWait = TRUE);

	// Render the tooltip if showing and it isn't already
	if(!this.rendered) { return state ? this.render(1) : this; }
	else if(this.destroyed || this.disabled) { return this; }

	var type = state ? 'show' : 'hide',
		opts = this.options[type],
		otherOpts = this.options[ !state ? 'show' : 'hide' ],
		posOptions = this.options.position,
		contentOptions = this.options.content,
		width = this.tooltip.css('width'),
		visible = this.tooltip.is(':visible'),
		animate = state || opts.target.length === 1,
		sameTarget = !event || opts.target.length < 2 || cache.target[0] === event.target,
		identicalState, allow, showEvent, delay, after;

	// Detect state if valid one isn't provided
	if((typeof state).search('boolean|number')) { state = !visible; }

	// Check if the tooltip is in an identical state to the new would-be state
	identicalState = !tooltip.is(':animated') && visible === state && sameTarget;

	// Fire tooltip(show/hide) event and check if destroyed
	allow = !identicalState ? !!this._trigger(type, [90]) : NULL;

	// Check to make sure the tooltip wasn't destroyed in the callback
	if(this.destroyed) { return this; }

	// If the user didn't stop the method prematurely and we're showing the tooltip, focus it
	if(allow !== FALSE && state) { this.focus(event); }

	// If the state hasn't changed or the user stopped it, return early
	if(!allow || identicalState) { return this; }

	// Set ARIA hidden attribute
	$.attr(tooltip[0], 'aria-hidden', !!!state);

	// Execute state specific properties
	if(state) {
		// Store show origin coordinates
		this.mouse && (cache.origin = $.event.fix(this.mouse));

		// Update tooltip content & title if it's a dynamic function
		if($.isFunction(contentOptions.text)) { this._updateContent(contentOptions.text, FALSE); }
		if($.isFunction(contentOptions.title)) { this._updateTitle(contentOptions.title, FALSE); }

		// Cache mousemove events for positioning purposes (if not already tracking)
		if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) {
			$(document).bind('mousemove.'+NAMESPACE, this._storeMouse);
			trackingBound = TRUE;
		}

		// Update the tooltip position (set width first to prevent viewport/max-width issues)
		if(!width) { tooltip.css('width', tooltip.outerWidth(FALSE)); }
		this.reposition(event, arguments[2]);
		if(!width) { tooltip.css('width', ''); }

		// Hide other tooltips if tooltip is solo
		if(!!opts.solo) {
			(typeof opts.solo === 'string' ? $(opts.solo) : $(SELECTOR, opts.solo))
				.not(tooltip).not(opts.target).qtip('hide', $.Event('tooltipsolo'));
		}
	}
	else {
		// Clear show timer if we're hiding
		clearTimeout(this.timers.show);

		// Remove cached origin on hide
		delete cache.origin;

		// Remove mouse tracking event if not needed (all tracking qTips are hidden)
		if(trackingBound && !$(SELECTOR+'[tracking="true"]:visible', opts.solo).not(tooltip).length) {
			$(document).unbind('mousemove.'+NAMESPACE);
			trackingBound = FALSE;
		}

		// Blur the tooltip
		this.blur(event);
	}

	// Define post-animation, state specific properties
	after = $.proxy(function() {
		if(state) {
			// Prevent antialias from disappearing in IE by removing filter
			if(BROWSER.ie) { tooltip[0].style.removeAttribute('filter'); }

			// Remove overflow setting to prevent tip bugs
			tooltip.css('overflow', '');

			// Autofocus elements if enabled
			if('string' === typeof opts.autofocus) {
				$(this.options.show.autofocus, tooltip).focus();
			}

			// If set, hide tooltip when inactive for delay period
			this.options.show.target.trigger('qtip-'+this.id+'-inactive');
		}
		else {
			// Reset CSS states
			tooltip.css({
				display: '',
				visibility: '',
				opacity: '',
				left: '',
				top: ''
			});
		}

		// tooltipvisible/tooltiphidden events
		this._trigger(state ? 'visible' : 'hidden');
	}, this);

	// If no effect type is supplied, use a simple toggle
	if(opts.effect === FALSE || animate === FALSE) {
		tooltip[ type ]();
		after();
	}

	// Use custom function if provided
	else if($.isFunction(opts.effect)) {
		tooltip.stop(1, 1);
		opts.effect.call(tooltip, this);
		tooltip.queue('fx', function(n) {
			after(); n();
		});
	}

	// Use basic fade function by default
	else { tooltip.fadeTo(90, state ? 1 : 0, after); }

	// If inactive hide method is set, active it
	if(state) { opts.target.trigger('qtip-'+this.id+'-inactive'); }

	return this;
};

PROTOTYPE.show = function(event) { return this.toggle(TRUE, event); };

PROTOTYPE.hide = function(event) { return this.toggle(FALSE, event); };
;PROTOTYPE.focus = function(event) {
	if(!this.rendered || this.destroyed) { return this; }

	var qtips = $(SELECTOR),
		tooltip = this.tooltip,
		curIndex = parseInt(tooltip[0].style.zIndex, 10),
		newIndex = QTIP.zindex + qtips.length,
		focusedElem;

	// Only update the z-index if it has changed and tooltip is not already focused
	if(!tooltip.hasClass(CLASS_FOCUS)) {
		// tooltipfocus event
		if(this._trigger('focus', [newIndex], event)) {
			// Only update z-index's if they've changed
			if(curIndex !== newIndex) {
				// Reduce our z-index's and keep them properly ordered
				qtips.each(function() {
					if(this.style.zIndex > curIndex) {
						this.style.zIndex = this.style.zIndex - 1;
					}
				});

				// Fire blur event for focused tooltip
				qtips.filter('.' + CLASS_FOCUS).qtip('blur', event);
			}

			// Set the new z-index
			tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex;
		}
	}

	return this;
};

PROTOTYPE.blur = function(event) {
	if(!this.rendered || this.destroyed) { return this; }

	// Set focused status to FALSE
	this.tooltip.removeClass(CLASS_FOCUS);

	// tooltipblur event
	this._trigger('blur', [ this.tooltip.css('zIndex') ], event);

	return this;
};
;PROTOTYPE.disable = function(state) {
	if(this.destroyed) { return this; }

	// If 'toggle' is passed, toggle the current state
	if(state === 'toggle') {
		state = !(this.rendered ? this.tooltip.hasClass(CLASS_DISABLED) : this.disabled);
	}

	// Disable if no state passed
	else if('boolean' !== typeof state) {
		state = TRUE;
	}

	if(this.rendered) {
		this.tooltip.toggleClass(CLASS_DISABLED, state)
			.attr('aria-disabled', state);
	}

	this.disabled = !!state;

	return this;
};

PROTOTYPE.enable = function() { return this.disable(FALSE); };
;PROTOTYPE._createButton = function()
{
	var self = this,
		elements = this.elements,
		tooltip = elements.tooltip,
		button = this.options.content.button,
		isString = typeof button === 'string',
		close = isString ? button : 'Close tooltip';

	if(elements.button) { elements.button.remove(); }

	// Use custom button if one was supplied by user, else use default
	if(button.jquery) {
		elements.button = button;
	}
	else {
		elements.button = $('<a />', {
			'class': 'qtip-close ' + (this.options.style.widget ? '' : NAMESPACE+'-icon'),
			'title': close,
			'aria-label': close
		})
		.prepend(
			$('<span />', {
				'class': 'ui-icon ui-icon-close',
				'html': '&times;'
			})
		);
	}

	// Create button and setup attributes
	elements.button.appendTo(elements.titlebar || tooltip)
		.attr('role', 'button')
		.click(function(event) {
			if(!tooltip.hasClass(CLASS_DISABLED)) { self.hide(event); }
			return FALSE;
		});
};

PROTOTYPE._updateButton = function(button)
{
	// Make sure tooltip is rendered and if not, return
	if(!this.rendered) { return FALSE; }

	var elem = this.elements.button;
	if(button) { this._createButton(); }
	else { elem.remove(); }
};
;// Widget class creator
function createWidgetClass(cls) {
	return WIDGET.concat('').join(cls ? '-'+cls+' ' : ' ');
}

// Widget class setter method
PROTOTYPE._setWidget = function()
{
	var on = this.options.style.widget,
		elements = this.elements,
		tooltip = elements.tooltip,
		disabled = tooltip.hasClass(CLASS_DISABLED);

	tooltip.removeClass(CLASS_DISABLED);
	CLASS_DISABLED = on ? 'ui-state-disabled' : 'qtip-disabled';
	tooltip.toggleClass(CLASS_DISABLED, disabled);

	tooltip.toggleClass('ui-helper-reset '+createWidgetClass(), on).toggleClass(CLASS_DEFAULT, this.options.style.def && !on);

	if(elements.content) {
		elements.content.toggleClass( createWidgetClass('content'), on);
	}
	if(elements.titlebar) {
		elements.titlebar.toggleClass( createWidgetClass('header'), on);
	}
	if(elements.button) {
		elements.button.toggleClass(NAMESPACE+'-icon', !on);
	}
};
;function delay(callback, duration) {
	// If tooltip has displayed, start hide timer
	if(duration > 0) {
		return setTimeout(
			$.proxy(callback, this), duration
		);
	}
	else{ callback.call(this); }
}

function showMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED)) { return; }

	// Clear hide timers
	clearTimeout(this.timers.show);
	clearTimeout(this.timers.hide);

	// Start show timer
	this.timers.show = delay.call(this,
		function() { this.toggle(TRUE, event); },
		this.options.show.delay
	);
}

function hideMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED) || this.destroyed) { return; }

	// Check if new target was actually the tooltip element
	var relatedTarget = $(event.relatedTarget),
		ontoTooltip = relatedTarget.closest(SELECTOR)[0] === this.tooltip[0],
		ontoTarget = relatedTarget[0] === this.options.show.target[0];

	// Clear timers and stop animation queue
	clearTimeout(this.timers.show);
	clearTimeout(this.timers.hide);

	// Prevent hiding if tooltip is fixed and event target is the tooltip.
	// Or if mouse positioning is enabled and cursor momentarily overlaps
	if(this !== relatedTarget[0] &&
		(this.options.position.target === 'mouse' && ontoTooltip) ||
		(this.options.hide.fixed && (
			(/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget))
		))
	{
		try {
			event.preventDefault();
			event.stopImmediatePropagation();
		} catch(e) {}

		return;
	}

	// If tooltip has displayed, start hide timer
	this.timers.hide = delay.call(this,
		function() { this.toggle(FALSE, event); },
		this.options.hide.delay,
		this
	);
}

function inactiveMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED) || !this.options.hide.inactive) { return; }

	// Clear timer
	clearTimeout(this.timers.inactive);

	this.timers.inactive = delay.call(this,
		function(){ this.hide(event); },
		this.options.hide.inactive
	);
}

function repositionMethod(event) {
	if(this.rendered && this.tooltip[0].offsetWidth > 0) { this.reposition(event); }
}

// Store mouse coordinates
PROTOTYPE._storeMouse = function(event) {
	(this.mouse = $.event.fix(event)).type = 'mousemove';
	return this;
};

// Bind events
PROTOTYPE._bind = function(targets, events, method, suffix, context) {
	if(!targets || !method || !events.length) { return; }
	var ns = '.' + this._id + (suffix ? '-'+suffix : '');
	$(targets).bind(
		(events.split ? events : events.join(ns + ' ')) + ns,
		$.proxy(method, context || this)
	);
	return this;
};
PROTOTYPE._unbind = function(targets, suffix) {
	targets && $(targets).unbind('.' + this._id + (suffix ? '-'+suffix : ''));
	return this;
};

// Global delegation helper
function delegate(selector, events, method) {
	$(document.body).delegate(selector,
		(events.split ? events : events.join('.'+NAMESPACE + ' ')) + '.'+NAMESPACE,
		function() {
			var api = QTIP.api[ $.attr(this, ATTR_ID) ];
			api && !api.disabled && method.apply(api, arguments);
		}
	);
}
// Event trigger
PROTOTYPE._trigger = function(type, args, event) {
	var callback = $.Event('tooltip'+type);
	callback.originalEvent = (event && $.extend({}, event)) || this.cache.event || NULL;

	this.triggering = type;
	this.tooltip.trigger(callback, [this].concat(args || []));
	this.triggering = FALSE;

	return !callback.isDefaultPrevented();
};

PROTOTYPE._bindEvents = function(showEvents, hideEvents, showTargets, hideTargets, showMethod, hideMethod) {
	// Get tasrgets that lye within both
	var similarTargets = showTargets.filter( hideTargets ).add( hideTargets.filter(showTargets) ),
		toggleEvents = [];

	// If hide and show targets are the same...
	if(similarTargets.length) {

		// Filter identical show/hide events
		$.each(hideEvents, function(i, type) {
			var showIndex = $.inArray(type, showEvents);

			// Both events are identical, remove from both hide and show events
			// and append to toggleEvents
			showIndex > -1 && toggleEvents.push( showEvents.splice( showIndex, 1 )[0] );
		});

		// Toggle events are special case of identical show/hide events, which happen in sequence
		if(toggleEvents.length) {
			// Bind toggle events to the similar targets
			this._bind(similarTargets, toggleEvents, function(event) {
				var state = this.rendered ? this.tooltip[0].offsetWidth > 0 : false;
				(state ? hideMethod : showMethod).call(this, event);
			});

			// Remove the similar targets from the regular show/hide bindings
			showTargets = showTargets.not(similarTargets);
			hideTargets = hideTargets.not(similarTargets);
		}
	}

	// Apply show/hide/toggle events
	this._bind(showTargets, showEvents, showMethod);
	this._bind(hideTargets, hideEvents, hideMethod);
};

PROTOTYPE._assignInitialEvents = function(event) {
	var options = this.options,
		showTarget = options.show.target,
		hideTarget = options.hide.target,
		showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
		hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];

	// Catch remove/removeqtip events on target element to destroy redundant tooltips
	this._bind(this.elements.target, ['remove', 'removeqtip'], function(event) {
		this.destroy(true);
	}, 'destroy');

	/*
	 * Make sure hoverIntent functions properly by using mouseleave as a hide event if
	 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
	 */
	if(/mouse(over|enter)/i.test(options.show.event) && !/mouse(out|leave)/i.test(options.hide.event)) {
		hideEvents.push('mouseleave');
	}

	/*
	 * Also make sure initial mouse targetting works correctly by caching mousemove coords
	 * on show targets before the tooltip has rendered. Also set onTarget when triggered to
	 * keep mouse tracking working.
	 */
	this._bind(showTarget, 'mousemove', function(event) {
		this._storeMouse(event);
		this.cache.onTarget = TRUE;
	});

	// Define hoverIntent function
	function hoverIntent(event) {
		// Only continue if tooltip isn't disabled
		if(this.disabled || this.destroyed) { return FALSE; }

		// Cache the event data
		this.cache.event = event && $.event.fix(event);
		this.cache.target = event && $(event.target);

		// Start the event sequence
		clearTimeout(this.timers.show);
		this.timers.show = delay.call(this,
			function() { this.render(typeof event === 'object' || options.show.ready); },
			options.prerender ? 0 : options.show.delay
		);
	}

	// Filter and bind events
	this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, hoverIntent, function() {
		if(!this.timers) { return FALSE; }
		clearTimeout(this.timers.show);
	});

	// Prerendering is enabled, create tooltip now
	if(options.show.ready || options.prerender) { hoverIntent.call(this, event); }
};

// Event assignment method
PROTOTYPE._assignEvents = function() {
	var self = this,
		options = this.options,
		posOptions = options.position,

		tooltip = this.tooltip,
		showTarget = options.show.target,
		hideTarget = options.hide.target,
		containerTarget = posOptions.container,
		viewportTarget = posOptions.viewport,
		documentTarget = $(document),
		bodyTarget = $(document.body),
		windowTarget = $(window),

		showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
		hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];


	// Assign passed event callbacks
	$.each(options.events, function(name, callback) {
		self._bind(tooltip, name === 'toggle' ? ['tooltipshow','tooltiphide'] : ['tooltip'+name], callback, null, tooltip);
	});

	// Hide tooltips when leaving current window/frame (but not select/option elements)
	if(/mouse(out|leave)/i.test(options.hide.event) && options.hide.leave === 'window') {
		this._bind(documentTarget, ['mouseout', 'blur'], function(event) {
			if(!/select|option/.test(event.target.nodeName) && !event.relatedTarget) {
				this.hide(event);
			}
		});
	}

	// Enable hide.fixed by adding appropriate class
	if(options.hide.fixed) {
		hideTarget = hideTarget.add( tooltip.addClass(CLASS_FIXED) );
	}

	/*
	 * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
	 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
	 */
	else if(/mouse(over|enter)/i.test(options.show.event)) {
		this._bind(hideTarget, 'mouseleave', function() {
			clearTimeout(this.timers.show);
		});
	}

	// Hide tooltip on document mousedown if unfocus events are enabled
	if(('' + options.hide.event).indexOf('unfocus') > -1) {
		this._bind(containerTarget.closest('html'), ['mousedown', 'touchstart'], function(event) {
			var elem = $(event.target),
				enabled = this.rendered && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0,
				isAncestor = elem.parents(SELECTOR).filter(this.tooltip[0]).length > 0;

			if(elem[0] !== this.target[0] && elem[0] !== this.tooltip[0] && !isAncestor &&
				!this.target.has(elem[0]).length && enabled
			) {
				this.hide(event);
			}
		});
	}

	// Check if the tooltip hides when inactive
	if('number' === typeof options.hide.inactive) {
		// Bind inactive method to show target(s) as a custom event
		this._bind(showTarget, 'qtip-'+this.id+'-inactive', inactiveMethod, 'inactive');

		// Define events which reset the 'inactive' event handler
		this._bind(hideTarget.add(tooltip), QTIP.inactiveEvents, inactiveMethod);
	}

	// Filter and bind events
	this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, showMethod, hideMethod);

	// Mouse movement bindings
	this._bind(showTarget.add(tooltip), 'mousemove', function(event) {
		// Check if the tooltip hides when mouse is moved a certain distance
		if('number' === typeof options.hide.distance) {
			var origin = this.cache.origin || {},
				limit = this.options.hide.distance,
				abs = Math.abs;

			// Check if the movement has gone beyond the limit, and hide it if so
			if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) {
				this.hide(event);
			}
		}

		// Cache mousemove coords on show targets
		this._storeMouse(event);
	});

	// Mouse positioning events
	if(posOptions.target === 'mouse') {
		// If mouse adjustment is on...
		if(posOptions.adjust.mouse) {
			// Apply a mouseleave event so we don't get problems with overlapping
			if(options.hide.event) {
				// Track if we're on the target or not
				this._bind(showTarget, ['mouseenter', 'mouseleave'], function(event) {
					if(!this.cache) {return FALSE; }
					this.cache.onTarget = event.type === 'mouseenter';
				});
			}

			// Update tooltip position on mousemove
			this._bind(documentTarget, 'mousemove', function(event) {
				// Update the tooltip position only if the tooltip is visible and adjustment is enabled
				if(this.rendered && this.cache.onTarget && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0) {
					this.reposition(event);
				}
			});
		}
	}

	// Adjust positions of the tooltip on window resize if enabled
	if(posOptions.adjust.resize || viewportTarget.length) {
		this._bind( $.event.special.resize ? viewportTarget : windowTarget, 'resize', repositionMethod );
	}

	// Adjust tooltip position on scroll of the window or viewport element if present
	if(posOptions.adjust.scroll) {
		this._bind( windowTarget.add(posOptions.container), 'scroll', repositionMethod );
	}
};

// Un-assignment method
PROTOTYPE._unassignEvents = function() {
	var options = this.options,
		showTargets = options.show.target,
		hideTargets = options.hide.target,
		targets = $.grep([
			this.elements.target[0],
			this.rendered && this.tooltip[0],
			options.position.container[0],
			options.position.viewport[0],
			options.position.container.closest('html')[0], // unfocus
			window,
			document
		], function(i) {
			return typeof i === 'object';
		});

	// Add show and hide targets if they're valid
	if(showTargets && showTargets.toArray) {
		targets = targets.concat(showTargets.toArray());
	}
	if(hideTargets && hideTargets.toArray) {
		targets = targets.concat(hideTargets.toArray());
	}

	// Unbind the events
	this._unbind(targets)
		._unbind(targets, 'destroy')
		._unbind(targets, 'inactive');
};

// Apply common event handlers using delegate (avoids excessive .bind calls!)
$(function() {
	delegate(SELECTOR, ['mouseenter', 'mouseleave'], function(event) {
		var state = event.type === 'mouseenter',
			tooltip = $(event.currentTarget),
			target = $(event.relatedTarget || event.target),
			options = this.options;

		// On mouseenter...
		if(state) {
			// Focus the tooltip on mouseenter (z-index stacking)
			this.focus(event);

			// Clear hide timer on tooltip hover to prevent it from closing
			tooltip.hasClass(CLASS_FIXED) && !tooltip.hasClass(CLASS_DISABLED) && clearTimeout(this.timers.hide);
		}

		// On mouseleave...
		else {
			// When mouse tracking is enabled, hide when we leave the tooltip and not onto the show target (if a hide event is set)
			if(options.position.target === 'mouse' && options.position.adjust.mouse &&
				options.hide.event && options.show.target && !target.closest(options.show.target[0]).length) {
				this.hide(event);
			}
		}

		// Add hover class
		tooltip.toggleClass(CLASS_HOVER, state);
	});

	// Define events which reset the 'inactive' event handler
	delegate('['+ATTR_ID+']', INACTIVE_EVENTS, inactiveMethod);
});
;// Initialization method
function init(elem, id, opts) {
	var obj, posOptions, attr, config, title,

	// Setup element references
	docBody = $(document.body),

	// Use document body instead of document element if needed
	newTarget = elem[0] === document ? docBody : elem,

	// Grab metadata from element if plugin is present
	metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL,

	// If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise
	metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL,

	// Grab data from metadata.name (or data-qtipopts as fallback) using .data() method,
	html5 = elem.data(opts.metadata.name || 'qtipopts');

	// If we don't get an object returned attempt to parse it manualyl without parseJSON
	try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; } catch(e) {}

	// Merge in and sanitize metadata
	config = $.extend(TRUE, {}, QTIP.defaults, opts,
		typeof html5 === 'object' ? sanitizeOptions(html5) : NULL,
		sanitizeOptions(metadata5 || metadata));

	// Re-grab our positioning options now we've merged our metadata and set id to passed value
	posOptions = config.position;
	config.id = id;

	// Setup missing content if none is detected
	if('boolean' === typeof config.content.text) {
		attr = elem.attr(config.content.attr);

		// Grab from supplied attribute if available
		if(config.content.attr !== FALSE && attr) { config.content.text = attr; }

		// No valid content was found, abort render
		else { return FALSE; }
	}

	// Setup target options
	if(!posOptions.container.length) { posOptions.container = docBody; }
	if(posOptions.target === FALSE) { posOptions.target = newTarget; }
	if(config.show.target === FALSE) { config.show.target = newTarget; }
	if(config.show.solo === TRUE) { config.show.solo = posOptions.container.closest('body'); }
	if(config.hide.target === FALSE) { config.hide.target = newTarget; }
	if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; }

	// Ensure we only use a single container
	posOptions.container = posOptions.container.eq(0);

	// Convert position corner values into x and y strings
	posOptions.at = new CORNER(posOptions.at, TRUE);
	posOptions.my = new CORNER(posOptions.my);

	// Destroy previous tooltip if overwrite is enabled, or skip element if not
	if(elem.data(NAMESPACE)) {
		if(config.overwrite) {
			elem.qtip('destroy', true);
		}
		else if(config.overwrite === FALSE) {
			return FALSE;
		}
	}

	// Add has-qtip attribute
	elem.attr(ATTR_HAS, id);

	// Remove title attribute and store it if present
	if(config.suppress && (title = elem.attr('title'))) {
		// Final attr call fixes event delegatiom and IE default tooltip showing problem
		elem.removeAttr('title').attr(oldtitle, title).attr('title', '');
	}

	// Initialize the tooltip and add API reference
	obj = new QTip(elem, config, id, !!attr);
	elem.data(NAMESPACE, obj);

	return obj;
}

// jQuery $.fn extension method
QTIP = $.fn.qtip = function(options, notation, newValue)
{
	var command = ('' + options).toLowerCase(), // Parse command
		returned = NULL,
		args = $.makeArray(arguments).slice(1),
		event = args[args.length - 1],
		opts = this[0] ? $.data(this[0], NAMESPACE) : NULL;

	// Check for API request
	if((!arguments.length && opts) || command === 'api') {
		return opts;
	}

	// Execute API command if present
	else if('string' === typeof options) {
		this.each(function() {
			var api = $.data(this, NAMESPACE);
			if(!api) { return TRUE; }

			// Cache the event if possible
			if(event && event.timeStamp) { api.cache.event = event; }

			// Check for specific API commands
			if(notation && (command === 'option' || command === 'options')) {
				if(newValue !== undefined || $.isPlainObject(notation)) {
					api.set(notation, newValue);
				}
				else {
					returned = api.get(notation);
					return FALSE;
				}
			}

			// Execute API command
			else if(api[command]) {
				api[command].apply(api, args);
			}
		});

		return returned !== NULL ? returned : this;
	}

	// No API commands. validate provided options and setup qTips
	else if('object' === typeof options || !arguments.length) {
		// Sanitize options first
		opts = sanitizeOptions($.extend(TRUE, {}, options));

		return this.each(function(i) {
			var api, id;

			// Find next available ID, or use custom ID if provided
			id = $.isArray(opts.id) ? opts.id[i] : opts.id;
			id = !id || id === FALSE || id.length < 1 || QTIP.api[id] ? QTIP.nextid++ : id;

			// Initialize the qTip and re-grab newly sanitized options
			api = init($(this), id, opts);
			if(api === FALSE) { return TRUE; }
			else { QTIP.api[id] = api; }

			// Initialize plugins
			$.each(PLUGINS, function() {
				if(this.initialize === 'initialize') { this(api); }
			});

			// Assign initial pre-render events
			api._assignInitialEvents(event);
		});
	}
};

// Expose class
$.qtip = QTip;

// Populated in render method
QTIP.api = {};
;$.each({
	/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
	attr: function(attr, val) {
		if(this.length) {
			var self = this[0],
				title = 'title',
				api = $.data(self, 'qtip');

			if(attr === title && api && 'object' === typeof api && api.options.suppress) {
				if(arguments.length < 2) {
					return $.attr(self, oldtitle);
				}

				// If qTip is rendered and title was originally used as content, update it
				if(api && api.options.content.attr === title && api.cache.attr) {
					api.set('content.text', val);
				}

				// Use the regular attr method to set, then cache the result
				return this.attr(oldtitle, val);
			}
		}

		return $.fn['attr'+replaceSuffix].apply(this, arguments);
	},

	/* Allow clone to correctly retrieve cached title attributes */
	clone: function(keepData) {
		var titles = $([]), title = 'title',

		// Clone our element using the real clone method
		elems = $.fn['clone'+replaceSuffix].apply(this, arguments);

		// Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false
		if(!keepData) {
			elems.filter('['+oldtitle+']').attr('title', function() {
				return $.attr(this, oldtitle);
			})
			.removeAttr(oldtitle);
		}

		return elems;
	}
}, function(name, func) {
	if(!func || $.fn[name+replaceSuffix]) { return TRUE; }

	var old = $.fn[name+replaceSuffix] = $.fn[name];
	$.fn[name] = function() {
		return func.apply(this, arguments) || old.apply(this, arguments);
	};
});

/* Fire off 'removeqtip' handler in $.cleanData if jQuery UI not present (it already does similar).
 * This snippet is taken directly from jQuery UI source code found here:
 *     http://code.jquery.com/ui/jquery-ui-git.js
 */
if(!$.ui) {
	$['cleanData'+replaceSuffix] = $.cleanData;
	$.cleanData = function( elems ) {
		for(var i = 0, elem; (elem = $( elems[i] )).length; i++) {
			if(elem.attr(ATTR_HAS)) {
				try { elem.triggerHandler('removeqtip'); }
				catch( e ) {}
			}
		}
		$['cleanData'+replaceSuffix].apply(this, arguments);
	};
}
;// qTip version
QTIP.version = '2.2.1';

// Base ID for all qTips
QTIP.nextid = 0;

// Inactive events array
QTIP.inactiveEvents = INACTIVE_EVENTS;

// Base z-index for all qTips
QTIP.zindex = 15000;

// Define configuration defaults
QTIP.defaults = {
	prerender: FALSE,
	id: FALSE,
	overwrite: TRUE,
	suppress: TRUE,
	content: {
		text: TRUE,
		attr: 'title',
		title: FALSE,
		button: FALSE
	},
	position: {
		my: 'top left',
		at: 'bottom right',
		target: FALSE,
		container: FALSE,
		viewport: FALSE,
		adjust: {
			x: 0, y: 0,
			mouse: TRUE,
			scroll: TRUE,
			resize: TRUE,
			method: 'flipinvert flipinvert'
		},
		effect: function(api, pos, viewport) {
			$(this).animate(pos, {
				duration: 200,
				queue: FALSE
			});
		}
	},
	show: {
		target: FALSE,
		event: 'mouseenter',
		effect: TRUE,
		delay: 90,
		solo: FALSE,
		ready: FALSE,
		autofocus: FALSE
	},
	hide: {
		target: FALSE,
		event: 'mouseleave',
		effect: TRUE,
		delay: 0,
		fixed: FALSE,
		inactive: FALSE,
		leave: 'window',
		distance: FALSE
	},
	style: {
		classes: '',
		widget: FALSE,
		width: FALSE,
		height: FALSE,
		def: TRUE
	},
	events: {
		render: NULL,
		move: NULL,
		show: NULL,
		hide: NULL,
		toggle: NULL,
		visible: NULL,
		hidden: NULL,
		focus: NULL,
		blur: NULL
	}
};
;var TIP,

// .bind()/.on() namespace
TIPNS = '.qtip-tip',

// Common CSS strings
MARGIN = 'margin',
BORDER = 'border',
COLOR = 'color',
BG_COLOR = 'background-color',
TRANSPARENT = 'transparent',
IMPORTANT = ' !important',

// Check if the browser supports <canvas/> elements
HASCANVAS = !!document.createElement('canvas').getContext,

// Invalid colour values used in parseColours()
INVALID = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i;

// Camel-case method, taken from jQuery source
// http://code.jquery.com/jquery-1.8.0.js
function camel(s) { return s.charAt(0).toUpperCase() + s.slice(1); }

/*
 * Modified from Modernizr's testPropsAll()
 * http://modernizr.com/downloads/modernizr-latest.js
 */
var cssProps = {}, cssPrefixes = ["Webkit", "O", "Moz", "ms"];
function vendorCss(elem, prop) {
	var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1),
		props = (prop + ' ' + cssPrefixes.join(ucProp + ' ') + ucProp).split(' '),
		cur, val, i = 0;

	// If the property has already been mapped...
	if(cssProps[prop]) { return elem.css(cssProps[prop]); }

	while((cur = props[i++])) {
		if((val = elem.css(cur)) !== undefined) {
			return cssProps[prop] = cur, val;
		}
	}
}

// Parse a given elements CSS property into an int
function intCss(elem, prop) {
	return Math.ceil(parseFloat(vendorCss(elem, prop)));
}


// VML creation (for IE only)
if(!HASCANVAS) {
	var createVML = function(tag, props, style) {
		return '<qtipvml:'+tag+' xmlns="urn:schemas-microsoft.com:vml" class="qtip-vml" '+(props||'')+
			' style="behavior: url(#default#VML); '+(style||'')+ '" />';
	};
}

// Canvas only definitions
else {
	var PIXEL_RATIO = window.devicePixelRatio || 1,
		BACKING_STORE_RATIO = (function() {
			var context = document.createElement('canvas').getContext('2d');
			return context.backingStorePixelRatio || context.webkitBackingStorePixelRatio || context.mozBackingStorePixelRatio ||
					context.msBackingStorePixelRatio || context.oBackingStorePixelRatio || 1;
		}()),
		SCALE = PIXEL_RATIO / BACKING_STORE_RATIO;
}


function Tip(qtip, options) {
	this._ns = 'tip';
	this.options = options;
	this.offset = options.offset;
	this.size = [ options.width, options.height ];

	// Initialize
	this.init( (this.qtip = qtip) );
}

$.extend(Tip.prototype, {
	init: function(qtip) {
		var context, tip;

		// Create tip element and prepend to the tooltip
		tip = this.element = qtip.elements.tip = $('<div />', { 'class': NAMESPACE+'-tip' }).prependTo(qtip.tooltip);

		// Create tip drawing element(s)
		if(HASCANVAS) {
			// save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()!
			context = $('<canvas />').appendTo(this.element)[0].getContext('2d');

			// Setup constant parameters
			context.lineJoin = 'miter';
			context.miterLimit = 100000;
			context.save();
		}
		else {
			context = createVML('shape', 'coordorigin="0,0"', 'position:absolute;');
			this.element.html(context + context);

			// Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML
			qtip._bind( $('*', tip).add(tip), ['click', 'mousedown'], function(event) { event.stopPropagation(); }, this._ns);
		}

		// Bind update events
		qtip._bind(qtip.tooltip, 'tooltipmove', this.reposition, this._ns, this);

		// Create it
		this.create();
	},

	_swapDimensions: function() {
		this.size[0] = this.options.height;
		this.size[1] = this.options.width;
	},
	_resetDimensions: function() {
		this.size[0] = this.options.width;
		this.size[1] = this.options.height;
	},

	_useTitle: function(corner) {
		var titlebar = this.qtip.elements.titlebar;
		return titlebar && (
			corner.y === TOP || (corner.y === CENTER && this.element.position().top + (this.size[1] / 2) + this.options.offset < titlebar.outerHeight(TRUE))
		);
	},

	_parseCorner: function(corner) {
		var my = this.qtip.options.position.my;

		// Detect corner and mimic properties
		if(corner === FALSE || my === FALSE) {
			corner = FALSE;
		}
		else if(corner === TRUE) {
			corner = new CORNER( my.string() );
		}
		else if(!corner.string) {
			corner = new CORNER(corner);
			corner.fixed = TRUE;
		}

		return corner;
	},

	_parseWidth: function(corner, side, use) {
		var elements = this.qtip.elements,
			prop = BORDER + camel(side) + 'Width';

		return (use ? intCss(use, prop) : (
			intCss(elements.content, prop) ||
			intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) ||
			intCss(elements.tooltip, prop)
		)) || 0;
	},

	_parseRadius: function(corner) {
		var elements = this.qtip.elements,
			prop = BORDER + camel(corner.y) + camel(corner.x) + 'Radius';

		return BROWSER.ie < 9 ? 0 :
			intCss(this._useTitle(corner) && elements.titlebar || elements.content, prop) ||
			intCss(elements.tooltip, prop) || 0;
	},

	_invalidColour: function(elem, prop, compare) {
		var val = elem.css(prop);
		return !val || (compare && val === elem.css(compare)) || INVALID.test(val) ? FALSE : val;
	},

	_parseColours: function(corner) {
		var elements = this.qtip.elements,
			tip = this.element.css('cssText', ''),
			borderSide = BORDER + camel(corner[ corner.precedance ]) + camel(COLOR),
			colorElem = this._useTitle(corner) && elements.titlebar || elements.content,
			css = this._invalidColour, color = [];

		// Attempt to detect the background colour from various elements, left-to-right precedance
		color[0] = css(tip, BG_COLOR) || css(colorElem, BG_COLOR) || css(elements.content, BG_COLOR) ||
			css(elements.tooltip, BG_COLOR) || tip.css(BG_COLOR);

		// Attempt to detect the correct border side colour from various elements, left-to-right precedance
		color[1] = css(tip, borderSide, COLOR) || css(colorElem, borderSide, COLOR) ||
			css(elements.content, borderSide, COLOR) || css(elements.tooltip, borderSide, COLOR) || elements.tooltip.css(borderSide);

		// Reset background and border colours
		$('*', tip).add(tip).css('cssText', BG_COLOR+':'+TRANSPARENT+IMPORTANT+';'+BORDER+':0'+IMPORTANT+';');

		return color;
	},

	_calculateSize: function(corner) {
		var y = corner.precedance === Y,
			width = this.options['width'],
			height = this.options['height'],
			isCenter = corner.abbrev() === 'c',
			base = (y ? width: height) * (isCenter ? 0.5 : 1),
			pow = Math.pow,
			round = Math.round,
			bigHyp, ratio, result,

		smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ),
		hyp = [ (this.border / base) * smallHyp, (this.border / height) * smallHyp ];

		hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(this.border, 2) );
		hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(this.border, 2) );

		bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]);
		ratio = bigHyp / smallHyp;

		result = [ round(ratio * width), round(ratio * height) ];
		return y ? result : result.reverse();
	},

	// Tip coordinates calculator
	_calculateTip: function(corner, size, scale) {
		scale = scale || 1;
		size = size || this.size;

		var width = size[0] * scale,
			height = size[1] * scale,
			width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2),

		// Define tip coordinates in terms of height and width values
		tips = {
			br:	[0,0,		width,height,	width,0],
			bl:	[0,0,		width,0,		0,height],
			tr:	[0,height,	width,0,		width,height],
			tl:	[0,0,		0,height,		width,height],
			tc:	[0,height,	width2,0,		width,height],
			bc:	[0,0,		width,0,		width2,height],
			rc:	[0,0,		width,height2,	0,height],
			lc:	[width,0,	width,height,	0,height2]
		};

		// Set common side shapes
		tips.lt = tips.br; tips.rt = tips.bl;
		tips.lb = tips.tr; tips.rb = tips.tl;

		return tips[ corner.abbrev() ];
	},

	// Tip coordinates drawer (canvas)
	_drawCoords: function(context, coords) {
		context.beginPath();
		context.moveTo(coords[0], coords[1]);
		context.lineTo(coords[2], coords[3]);
		context.lineTo(coords[4], coords[5]);
		context.closePath();
	},

	create: function() {
		// Determine tip corner
		var c = this.corner = (HASCANVAS || BROWSER.ie) && this._parseCorner(this.options.corner);

		// If we have a tip corner...
		if( (this.enabled = !!this.corner && this.corner.abbrev() !== 'c') ) {
			// Cache it
			this.qtip.cache.corner = c.clone();

			// Create it
			this.update();
		}

		// Toggle tip element
		this.element.toggle(this.enabled);

		return this.corner;
	},

	update: function(corner, position) {
		if(!this.enabled) { return this; }

		var elements = this.qtip.elements,
			tip = this.element,
			inner = tip.children(),
			options = this.options,
			curSize = this.size,
			mimic = options.mimic,
			round = Math.round,
			color, precedance, context,
			coords, bigCoords, translate, newSize, border, BACKING_STORE_RATIO;

		// Re-determine tip if not already set
		if(!corner) { corner = this.qtip.cache.corner || this.corner; }

		// Use corner property if we detect an invalid mimic value
		if(mimic === FALSE) { mimic = corner; }

		// Otherwise inherit mimic properties from the corner object as necessary
		else {
			mimic = new CORNER(mimic);
			mimic.precedance = corner.precedance;

			if(mimic.x === 'inherit') { mimic.x = corner.x; }
			else if(mimic.y === 'inherit') { mimic.y = corner.y; }
			else if(mimic.x === mimic.y) {
				mimic[ corner.precedance ] = corner[ corner.precedance ];
			}
		}
		precedance = mimic.precedance;

		// Ensure the tip width.height are relative to the tip position
		if(corner.precedance === X) { this._swapDimensions(); }
		else { this._resetDimensions(); }

		// Update our colours
		color = this.color = this._parseColours(corner);

		// Detect border width, taking into account colours
		if(color[1] !== TRANSPARENT) {
			// Grab border width
			border = this.border = this._parseWidth(corner, corner[corner.precedance]);

			// If border width isn't zero, use border color as fill if it's not invalid (1.0 style tips)
			if(options.border && border < 1 && !INVALID.test(color[1])) { color[0] = color[1]; }

			// Set border width (use detected border width if options.border is true)
			this.border = border = options.border !== TRUE ? options.border : border;
		}

		// Border colour was invalid, set border to zero
		else { this.border = border = 0; }

		// Determine tip size
		newSize = this.size = this._calculateSize(corner);
		tip.css({
			width: newSize[0],
			height: newSize[1],
			lineHeight: newSize[1]+'px'
		});

		// Calculate tip translation
		if(corner.precedance === Y) {
			translate = [
				round(mimic.x === LEFT ? border : mimic.x === RIGHT ? newSize[0] - curSize[0] - border : (newSize[0] - curSize[0]) / 2),
				round(mimic.y === TOP ? newSize[1] - curSize[1] : 0)
			];
		}
		else {
			translate = [
				round(mimic.x === LEFT ? newSize[0] - curSize[0] : 0),
				round(mimic.y === TOP ? border : mimic.y === BOTTOM ? newSize[1] - curSize[1] - border : (newSize[1] - curSize[1]) / 2)
			];
		}

		// Canvas drawing implementation
		if(HASCANVAS) {
			// Grab canvas context and clear/save it
			context = inner[0].getContext('2d');
			context.restore(); context.save();
			context.clearRect(0,0,6000,6000);

			// Calculate coordinates
			coords = this._calculateTip(mimic, curSize, SCALE);
			bigCoords = this._calculateTip(mimic, this.size, SCALE);

			// Set the canvas size using calculated size
			inner.attr(WIDTH, newSize[0] * SCALE).attr(HEIGHT, newSize[1] * SCALE);
			inner.css(WIDTH, newSize[0]).css(HEIGHT, newSize[1]);

			// Draw the outer-stroke tip
			this._drawCoords(context, bigCoords);
			context.fillStyle = color[1];
			context.fill();

			// Draw the actual tip
			context.translate(translate[0] * SCALE, translate[1] * SCALE);
			this._drawCoords(context, coords);
			context.fillStyle = color[0];
			context.fill();
		}

		// VML (IE Proprietary implementation)
		else {
			// Calculate coordinates
			coords = this._calculateTip(mimic);

			// Setup coordinates string
			coords = 'm' + coords[0] + ',' + coords[1] + ' l' + coords[2] +
				',' + coords[3] + ' ' + coords[4] + ',' + coords[5] + ' xe';

			// Setup VML-specific offset for pixel-perfection
			translate[2] = border && /^(r|b)/i.test(corner.string()) ?
				BROWSER.ie === 8 ? 2 : 1 : 0;

			// Set initial CSS
			inner.css({
				coordsize: (newSize[0]+border) + ' ' + (newSize[1]+border),
				antialias: ''+(mimic.string().indexOf(CENTER) > -1),
				left: translate[0] - (translate[2] * Number(precedance === X)),
				top: translate[1] - (translate[2] * Number(precedance === Y)),
				width: newSize[0] + border,
				height: newSize[1] + border
			})
			.each(function(i) {
				var $this = $(this);

				// Set shape specific attributes
				$this[ $this.prop ? 'prop' : 'attr' ]({
					coordsize: (newSize[0]+border) + ' ' + (newSize[1]+border),
					path: coords,
					fillcolor: color[0],
					filled: !!i,
					stroked: !i
				})
				.toggle(!!(border || i));

				// Check if border is enabled and add stroke element
				!i && $this.html( createVML(
					'stroke', 'weight="'+(border*2)+'px" color="'+color[1]+'" miterlimit="1000" joinstyle="miter"'
				) );
			});
		}

		// Opera bug #357 - Incorrect tip position
		// https://github.com/Craga89/qTip2/issues/367
		window.opera && setTimeout(function() {
			elements.tip.css({
				display: 'inline-block',
				visibility: 'visible'
			});
		}, 1);

		// Position if needed
		if(position !== FALSE) { this.calculate(corner, newSize); }
	},

	calculate: function(corner, size) {
		if(!this.enabled) { return FALSE; }

		var self = this,
			elements = this.qtip.elements,
			tip = this.element,
			userOffset = this.options.offset,
			isWidget = elements.tooltip.hasClass('ui-widget'),
			position = {  },
			precedance, corners;

		// Inherit corner if not provided
		corner = corner || this.corner;
		precedance = corner.precedance;

		// Determine which tip dimension to use for adjustment
		size = size || this._calculateSize(corner);

		// Setup corners and offset array
		corners = [ corner.x, corner.y ];
		if(precedance === X) { corners.reverse(); }

		// Calculate tip position
		$.each(corners, function(i, side) {
			var b, bc, br;

			if(side === CENTER) {
				b = precedance === Y ? LEFT : TOP;
				position[ b ] = '50%';
				position[MARGIN+'-' + b] = -Math.round(size[ precedance === Y ? 0 : 1 ] / 2) + userOffset;
			}
			else {
				b = self._parseWidth(corner, side, elements.tooltip);
				bc = self._parseWidth(corner, side, elements.content);
				br = self._parseRadius(corner);

				position[ side ] = Math.max(-self.border, i ? bc : (userOffset + (br > b ? br : -b)));
			}
		});

		// Adjust for tip size
		position[ corner[precedance] ] -= size[ precedance === X ? 0 : 1 ];

		// Set and return new position
		tip.css({ margin: '', top: '', bottom: '', left: '', right: '' }).css(position);
		return position;
	},

	reposition: function(event, api, pos, viewport) {
		if(!this.enabled) { return; }

		var cache = api.cache,
			newCorner = this.corner.clone(),
			adjust = pos.adjusted,
			method = api.options.position.adjust.method.split(' '),
			horizontal = method[0],
			vertical = method[1] || method[0],
			shift = { left: FALSE, top: FALSE, x: 0, y: 0 },
			offset, css = {}, props;

		function shiftflip(direction, precedance, popposite, side, opposite) {
			// Horizontal - Shift or flip method
			if(direction === SHIFT && newCorner.precedance === precedance && adjust[side] && newCorner[popposite] !== CENTER) {
				newCorner.precedance = newCorner.precedance === X ? Y : X;
			}
			else if(direction !== SHIFT && adjust[side]){
				newCorner[precedance] = newCorner[precedance] === CENTER ?
					(adjust[side] > 0 ? side : opposite) : (newCorner[precedance] === side ? opposite : side);
			}
		}

		function shiftonly(xy, side, opposite) {
			if(newCorner[xy] === CENTER) {
				css[MARGIN+'-'+side] = shift[xy] = offset[MARGIN+'-'+side] - adjust[side];
			}
			else {
				props = offset[opposite] !== undefined ?
					[ adjust[side], -offset[side] ] : [ -adjust[side], offset[side] ];

				if( (shift[xy] = Math.max(props[0], props[1])) > props[0] ) {
					pos[side] -= adjust[side];
					shift[side] = FALSE;
				}

				css[ offset[opposite] !== undefined ? opposite : side ] = shift[xy];
			}
		}

		// If our tip position isn't fixed e.g. doesn't adjust with viewport...
		if(this.corner.fixed !== TRUE) {
			// Perform shift/flip adjustments
			shiftflip(horizontal, X, Y, LEFT, RIGHT);
			shiftflip(vertical, Y, X, TOP, BOTTOM);

			// Update and redraw the tip if needed (check cached details of last drawn tip)
			if(newCorner.string() !== cache.corner.string() || cache.cornerTop !== adjust.top || cache.cornerLeft !== adjust.left) {
				this.update(newCorner, FALSE);
			}
		}

		// Setup tip offset properties
		offset = this.calculate(newCorner);

		// Readjust offset object to make it left/top
		if(offset.right !== undefined) { offset.left = -offset.right; }
		if(offset.bottom !== undefined) { offset.top = -offset.bottom; }
		offset.user = this.offset;

		// Perform shift adjustments
		if(shift.left = (horizontal === SHIFT && !!adjust.left)) { shiftonly(X, LEFT, RIGHT); }
		if(shift.top = (vertical === SHIFT && !!adjust.top)) { shiftonly(Y, TOP, BOTTOM); }

		/*
		* If the tip is adjusted in both dimensions, or in a
		* direction that would cause it to be anywhere but the
		* outer border, hide it!
		*/
		this.element.css(css).toggle(
			!((shift.x && shift.y) || (newCorner.x === CENTER && shift.y) || (newCorner.y === CENTER && shift.x))
		);

		// Adjust position to accomodate tip dimensions
		pos.left -= offset.left.charAt ? offset.user :
			horizontal !== SHIFT || shift.top || !shift.left && !shift.top ? offset.left + this.border : 0;
		pos.top -= offset.top.charAt ? offset.user :
			vertical !== SHIFT || shift.left || !shift.left && !shift.top ? offset.top + this.border : 0;

		// Cache details
		cache.cornerLeft = adjust.left; cache.cornerTop = adjust.top;
		cache.corner = newCorner.clone();
	},

	destroy: function() {
		// Unbind events
		this.qtip._unbind(this.qtip.tooltip, this._ns);

		// Remove the tip element(s)
		if(this.qtip.elements.tip) {
			this.qtip.elements.tip.find('*')
				.remove().end().remove();
		}
	}
});

TIP = PLUGINS.tip = function(api) {
	return new Tip(api, api.options.style.tip);
};

// Initialize tip on render
TIP.initialize = 'render';

// Setup plugin sanitization options
TIP.sanitize = function(options) {
	if(options.style && 'tip' in options.style) {
		var opts = options.style.tip;
		if(typeof opts !== 'object') { opts = options.style.tip = { corner: opts }; }
		if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; }
	}
};

// Add new option checks for the plugin
CHECKS.tip = {
	'^position.my|style.tip.(corner|mimic|border)$': function() {
		// Make sure a tip can be drawn
		this.create();

		// Reposition the tooltip
		this.qtip.reposition();
	},
	'^style.tip.(height|width)$': function(obj) {
		// Re-set dimensions and redraw the tip
		this.size = [ obj.width, obj.height ];
		this.update();

		// Reposition the tooltip
		this.qtip.reposition();
	},
	'^content.title|style.(classes|widget)$': function() {
		this.update();
	}
};

// Extend original qTip defaults
$.extend(TRUE, QTIP.defaults, {
	style: {
		tip: {
			corner: TRUE,
			mimic: FALSE,
			width: 6,
			height: 6,
			border: TRUE,
			offset: 0
		}
	}
});
;var MODAL, OVERLAY,
	MODALCLASS = 'qtip-modal',
	MODALSELECTOR = '.'+MODALCLASS;

OVERLAY = function()
{
	var self = this,
		focusableElems = {},
		current, onLast,
		prevState, elem;

	// Modified code from jQuery UI 1.10.0 source
	// http://code.jquery.com/ui/1.10.0/jquery-ui.js
	function focusable(element) {
		// Use the defined focusable checker when possible
		if($.expr[':'].focusable) { return $.expr[':'].focusable; }

		var isTabIndexNotNaN = !isNaN($.attr(element, 'tabindex')),
			nodeName = element.nodeName && element.nodeName.toLowerCase(),
			map, mapName, img;

		if('area' === nodeName) {
			map = element.parentNode;
			mapName = map.name;
			if(!element.href || !mapName || map.nodeName.toLowerCase() !== 'map') {
				return false;
			}
			img = $('img[usemap=#' + mapName + ']')[0];
			return !!img && img.is(':visible');
		}
		return (/input|select|textarea|button|object/.test( nodeName ) ?
				!element.disabled :
				'a' === nodeName ?
					element.href || isTabIndexNotNaN :
					isTabIndexNotNaN
			);
	}

	// Focus inputs using cached focusable elements (see update())
	function focusInputs(blurElems) {
		// Blurring body element in IE causes window.open windows to unfocus!
		if(focusableElems.length < 1 && blurElems.length) { blurElems.not('body').blur(); }

		// Focus the inputs
		else { focusableElems.first().focus(); }
	}

	// Steal focus from elements outside tooltip
	function stealFocus(event) {
		if(!elem.is(':visible')) { return; }

		var target = $(event.target),
			tooltip = current.tooltip,
			container = target.closest(SELECTOR),
			targetOnTop;

		// Determine if input container target is above this
		targetOnTop = container.length < 1 ? FALSE :
			(parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10));

		// If we're showing a modal, but focus has landed on an input below
		// this modal, divert focus to the first visible input in this modal
		// or if we can't find one... the tooltip itself
		if(!targetOnTop && target.closest(SELECTOR)[0] !== tooltip[0]) {
			focusInputs(target);
		}

		// Detect when we leave the last focusable element...
		onLast = event.target === focusableElems[focusableElems.length - 1];
	}

	$.extend(self, {
		init: function() {
			// Create document overlay
			elem = self.elem = $('<div />', {
				id: 'qtip-overlay',
				html: '<div></div>',
				mousedown: function() { return FALSE; }
			})
			.hide();

			// Make sure we can't focus anything outside the tooltip
			$(document.body).bind('focusin'+MODALSELECTOR, stealFocus);

			// Apply keyboard "Escape key" close handler
			$(document).bind('keydown'+MODALSELECTOR, function(event) {
				if(current && current.options.show.modal.escape && event.keyCode === 27) {
					current.hide(event);
				}
			});

			// Apply click handler for blur option
			elem.bind('click'+MODALSELECTOR, function(event) {
				if(current && current.options.show.modal.blur) {
					current.hide(event);
				}
			});

			return self;
		},

		update: function(api) {
			// Update current API reference
			current = api;

			// Update focusable elements if enabled
			if(api.options.show.modal.stealfocus !== FALSE) {
				focusableElems = api.tooltip.find('*').filter(function() {
					return focusable(this);
				});
			}
			else { focusableElems = []; }
		},

		toggle: function(api, state, duration) {
			var docBody = $(document.body),
				tooltip = api.tooltip,
				options = api.options.show.modal,
				effect = options.effect,
				type = state ? 'show': 'hide',
				visible = elem.is(':visible'),
				visibleModals = $(MODALSELECTOR).filter(':visible:not(:animated)').not(tooltip),
				zindex;

			// Set active tooltip API reference
			self.update(api);

			// If the modal can steal the focus...
			// Blur the current item and focus anything in the modal we an
			if(state && options.stealfocus !== FALSE) {
				focusInputs( $(':focus') );
			}

			// Toggle backdrop cursor style on show
			elem.toggleClass('blurs', options.blur);

			// Append to body on show
			if(state) {
				elem.appendTo(document.body);
			}

			// Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible
			if((elem.is(':animated') && visible === state && prevState !== FALSE) || (!state && visibleModals.length)) {
				return self;
			}

			// Stop all animations
			elem.stop(TRUE, FALSE);

			// Use custom function if provided
			if($.isFunction(effect)) {
				effect.call(elem, state);
			}

			// If no effect type is supplied, use a simple toggle
			else if(effect === FALSE) {
				elem[ type ]();
			}

			// Use basic fade function
			else {
				elem.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() {
					if(!state) { elem.hide(); }
				});
			}

			// Reset position and detach from body on hide
			if(!state) {
				elem.queue(function(next) {
					elem.css({ left: '', top: '' });
					if(!$(MODALSELECTOR).length) { elem.detach(); }
					next();
				});
			}

			// Cache the state
			prevState = state;

			// If the tooltip is destroyed, set reference to null
			if(current.destroyed) { current = NULL; }

			return self;
		}
	});

	self.init();
};
OVERLAY = new OVERLAY();

function Modal(api, options) {
	this.options = options;
	this._ns = '-modal';

	this.init( (this.qtip = api) );
}

$.extend(Modal.prototype, {
	init: function(qtip) {
		var tooltip = qtip.tooltip;

		// If modal is disabled... return
		if(!this.options.on) { return this; }

		// Set overlay reference
		qtip.elements.overlay = OVERLAY.elem;

		// Add unique attribute so we can grab modal tooltips easily via a SELECTOR, and set z-index
		tooltip.addClass(MODALCLASS).css('z-index', QTIP.modal_zindex + $(MODALSELECTOR).length);

		// Apply our show/hide/focus modal events
		qtip._bind(tooltip, ['tooltipshow', 'tooltiphide'], function(event, api, duration) {
			var oEvent = event.originalEvent;

			// Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop
			if(event.target === tooltip[0]) {
				if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(OVERLAY.elem[0]).length) {
					try { event.preventDefault(); } catch(e) {}
				}
				else if(!oEvent || (oEvent && oEvent.type !== 'tooltipsolo')) {
					this.toggle(event, event.type === 'tooltipshow', duration);
				}
			}
		}, this._ns, this);

		// Adjust modal z-index on tooltip focus
		qtip._bind(tooltip, 'tooltipfocus', function(event, api) {
			// If focus was cancelled before it reached us, don't do anything
			if(event.isDefaultPrevented() || event.target !== tooltip[0]) { return; }

			var qtips = $(MODALSELECTOR),

			// Keep the modal's lower than other, regular qtips
			newIndex = QTIP.modal_zindex + qtips.length,
			curIndex = parseInt(tooltip[0].style.zIndex, 10);

			// Set overlay z-index
			OVERLAY.elem[0].style.zIndex = newIndex - 1;

			// Reduce modal z-index's and keep them properly ordered
			qtips.each(function() {
				if(this.style.zIndex > curIndex) {
					this.style.zIndex -= 1;
				}
			});

			// Fire blur event for focused tooltip
			qtips.filter('.' + CLASS_FOCUS).qtip('blur', event.originalEvent);

			// Set the new z-index
			tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex;

			// Set current
			OVERLAY.update(api);

			// Prevent default handling
			try { event.preventDefault(); } catch(e) {}
		}, this._ns, this);

		// Focus any other visible modals when this one hides
		qtip._bind(tooltip, 'tooltiphide', function(event) {
			if(event.target === tooltip[0]) {
				$(MODALSELECTOR).filter(':visible').not(tooltip).last().qtip('focus', event);
			}
		}, this._ns, this);
	},

	toggle: function(event, state, duration) {
		// Make sure default event hasn't been prevented
		if(event && event.isDefaultPrevented()) { return this; }

		// Toggle it
		OVERLAY.toggle(this.qtip, !!state, duration);
	},

	destroy: function() {
		// Remove modal class
		this.qtip.tooltip.removeClass(MODALCLASS);

		// Remove bound events
		this.qtip._unbind(this.qtip.tooltip, this._ns);

		// Delete element reference
		OVERLAY.toggle(this.qtip, FALSE);
		delete this.qtip.elements.overlay;
	}
});


MODAL = PLUGINS.modal = function(api) {
	return new Modal(api, api.options.show.modal);
};

// Setup sanitiztion rules
MODAL.sanitize = function(opts) {
	if(opts.show) {
		if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; }
		else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; }
	}
};

// Base z-index for all modal tooltips (use qTip core z-index as a base)
QTIP.modal_zindex = QTIP.zindex - 200;

// Plugin needs to be initialized on render
MODAL.initialize = 'render';

// Setup option set checks
CHECKS.modal = {
	'^show.modal.(on|blur)$': function() {
		// Initialise
		this.destroy();
		this.init();

		// Show the modal if not visible already and tooltip is visible
		this.qtip.elems.overlay.toggle(
			this.qtip.tooltip[0].offsetWidth > 0
		);
	}
};

// Extend original api defaults
$.extend(TRUE, QTIP.defaults, {
	show: {
		modal: {
			on: FALSE,
			effect: TRUE,
			blur: TRUE,
			stealfocus: TRUE,
			escape: TRUE
		}
	}
});
;PLUGINS.viewport = function(api, position, posOptions, targetWidth, targetHeight, elemWidth, elemHeight)
{
	var target = posOptions.target,
		tooltip = api.elements.tooltip,
		my = posOptions.my,
		at = posOptions.at,
		adjust = posOptions.adjust,
		method = adjust.method.split(' '),
		methodX = method[0],
		methodY = method[1] || method[0],
		viewport = posOptions.viewport,
		container = posOptions.container,
		cache = api.cache,
		adjusted = { left: 0, top: 0 },
		fixed, newMy, containerOffset, containerStatic,
		viewportWidth, viewportHeight, viewportScroll, viewportOffset;

	// If viewport is not a jQuery element, or it's the window/document, or no adjustment method is used... return
	if(!viewport.jquery || target[0] === window || target[0] === document.body || adjust.method === 'none') {
		return adjusted;
	}

	// Cach container details
	containerOffset = container.offset() || adjusted;
	containerStatic = container.css('position') === 'static';

	// Cache our viewport details
	fixed = tooltip.css('position') === 'fixed';
	viewportWidth = viewport[0] === window ? viewport.width() : viewport.outerWidth(FALSE);
	viewportHeight = viewport[0] === window ? viewport.height() : viewport.outerHeight(FALSE);
	viewportScroll = { left: fixed ? 0 : viewport.scrollLeft(), top: fixed ? 0 : viewport.scrollTop() };
	viewportOffset = viewport.offset() || adjusted;

	// Generic calculation method
	function calculate(side, otherSide, type, adjust, side1, side2, lengthName, targetLength, elemLength) {
		var initialPos = position[side1],
			mySide = my[side],
			atSide = at[side],
			isShift = type === SHIFT,
			myLength = mySide === side1 ? elemLength : mySide === side2 ? -elemLength : -elemLength / 2,
			atLength = atSide === side1 ? targetLength : atSide === side2 ? -targetLength : -targetLength / 2,
			sideOffset = viewportScroll[side1] + viewportOffset[side1] - (containerStatic ? 0 : containerOffset[side1]),
			overflow1 = sideOffset - initialPos,
			overflow2 = initialPos + elemLength - (lengthName === WIDTH ? viewportWidth : viewportHeight) - sideOffset,
			offset = myLength - (my.precedance === side || mySide === my[otherSide] ? atLength : 0) - (atSide === CENTER ? targetLength / 2 : 0);

		// shift
		if(isShift) {
			offset = (mySide === side1 ? 1 : -1) * myLength;

			// Adjust position but keep it within viewport dimensions
			position[side1] += overflow1 > 0 ? overflow1 : overflow2 > 0 ? -overflow2 : 0;
			position[side1] = Math.max(
				-containerOffset[side1] + viewportOffset[side1],
				initialPos - offset,
				Math.min(
					Math.max(
						-containerOffset[side1] + viewportOffset[side1] + (lengthName === WIDTH ? viewportWidth : viewportHeight),
						initialPos + offset
					),
					position[side1],

					// Make sure we don't adjust complete off the element when using 'center'
					mySide === 'center' ? initialPos - myLength : 1E9
				)
			);

		}

		// flip/flipinvert
		else {
			// Update adjustment amount depending on if using flipinvert or flip
			adjust *= (type === FLIPINVERT ? 2 : 0);

			// Check for overflow on the left/top
			if(overflow1 > 0 && (mySide !== side1 || overflow2 > 0)) {
				position[side1] -= offset + adjust;
				newMy.invert(side, side1);
			}

			// Check for overflow on the bottom/right
			else if(overflow2 > 0 && (mySide !== side2 || overflow1 > 0)  ) {
				position[side1] -= (mySide === CENTER ? -offset : offset) + adjust;
				newMy.invert(side, side2);
			}

			// Make sure we haven't made things worse with the adjustment and reset if so
			if(position[side1] < viewportScroll && -position[side1] > overflow2) {
				position[side1] = initialPos; newMy = my.clone();
			}
		}

		return position[side1] - initialPos;
	}

	// Set newMy if using flip or flipinvert methods
	if(methodX !== 'shift' || methodY !== 'shift') { newMy = my.clone(); }

	// Adjust position based onviewport and adjustment options
	adjusted = {
		left: methodX !== 'none' ? calculate( X, Y, methodX, adjust.x, LEFT, RIGHT, WIDTH, targetWidth, elemWidth ) : 0,
		top: methodY !== 'none' ? calculate( Y, X, methodY, adjust.y, TOP, BOTTOM, HEIGHT, targetHeight, elemHeight ) : 0,
		my: newMy
	};

	return adjusted;
};
;PLUGINS.polys = {
	// POLY area coordinate calculator
	//	Special thanks to Ed Cradock for helping out with this.
	//	Uses a binary search algorithm to find suitable coordinates.
	polygon: function(baseCoords, corner) {
		var result = {
			width: 0, height: 0,
			position: {
				top: 1e10, right: 0,
				bottom: 0, left: 1e10
			},
			adjustable: FALSE
		},
		i = 0, next,
		coords = [],
		compareX = 1, compareY = 1,
		realX = 0, realY = 0,
		newWidth, newHeight;

		// First pass, sanitize coords and determine outer edges
		i = baseCoords.length; while(i--) {
			next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ];

			if(next[0] > result.position.right){ result.position.right = next[0]; }
			if(next[0] < result.position.left){ result.position.left = next[0]; }
			if(next[1] > result.position.bottom){ result.position.bottom = next[1]; }
			if(next[1] < result.position.top){ result.position.top = next[1]; }

			coords.push(next);
		}

		// Calculate height and width from outer edges
		newWidth = result.width = Math.abs(result.position.right - result.position.left);
		newHeight = result.height = Math.abs(result.position.bottom - result.position.top);

		// If it's the center corner...
		if(corner.abbrev() === 'c') {
			result.position = {
				left: result.position.left + (result.width / 2),
				top: result.position.top + (result.height / 2)
			};
		}
		else {
			// Second pass, use a binary search algorithm to locate most suitable coordinate
			while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0)
			{
				newWidth = Math.floor(newWidth / 2);
				newHeight = Math.floor(newHeight / 2);

				if(corner.x === LEFT){ compareX = newWidth; }
				else if(corner.x === RIGHT){ compareX = result.width - newWidth; }
				else{ compareX += Math.floor(newWidth / 2); }

				if(corner.y === TOP){ compareY = newHeight; }
				else if(corner.y === BOTTOM){ compareY = result.height - newHeight; }
				else{ compareY += Math.floor(newHeight / 2); }

				i = coords.length; while(i--)
				{
					if(coords.length < 2){ break; }

					realX = coords[i][0] - result.position.left;
					realY = coords[i][1] - result.position.top;

					if((corner.x === LEFT && realX >= compareX) ||
					(corner.x === RIGHT && realX <= compareX) ||
					(corner.x === CENTER && (realX < compareX || realX > (result.width - compareX))) ||
					(corner.y === TOP && realY >= compareY) ||
					(corner.y === BOTTOM && realY <= compareY) ||
					(corner.y === CENTER && (realY < compareY || realY > (result.height - compareY)))) {
						coords.splice(i, 1);
					}
				}
			}
			result.position = { left: coords[0][0], top: coords[0][1] };
		}

		return result;
	},

	rect: function(ax, ay, bx, by) {
		return {
			width: Math.abs(bx - ax),
			height: Math.abs(by - ay),
			position: {
				left: Math.min(ax, bx),
				top: Math.min(ay, by)
			}
		};
	},

	_angles: {
		tc: 3 / 2, tr: 7 / 4, tl: 5 / 4,
		bc: 1 / 2, br: 1 / 4, bl: 3 / 4,
		rc: 2, lc: 1, c: 0
	},
	ellipse: function(cx, cy, rx, ry, corner) {
		var c = PLUGINS.polys._angles[ corner.abbrev() ],
			rxc = c === 0 ? 0 : rx * Math.cos( c * Math.PI ),
			rys = ry * Math.sin( c * Math.PI );

		return {
			width: (rx * 2) - Math.abs(rxc),
			height: (ry * 2) - Math.abs(rys),
			position: {
				left: cx + rxc,
				top: cy + rys
			},
			adjustable: FALSE
		};
	},
	circle: function(cx, cy, r, corner) {
		return PLUGINS.polys.ellipse(cx, cy, r, r, corner);
	}
};
;PLUGINS.svg = function(api, svg, corner)
{
	var doc = $(document),
		elem = svg[0],
		root = $(elem.ownerSVGElement),
		ownerDocument = elem.ownerDocument,
		strokeWidth2 = (parseInt(svg.css('stroke-width'), 10) || 0) / 2,
		frameOffset, mtx, transformed, viewBox,
		len, next, i, points,
		result, position, dimensions;

	// Ascend the parentNode chain until we find an element with getBBox()
	while(!elem.getBBox) { elem = elem.parentNode; }
	if(!elem.getBBox || !elem.parentNode) { return FALSE; }

	// Determine which shape calculation to use
	switch(elem.nodeName) {
		case 'ellipse':
		case 'circle':
			result = PLUGINS.polys.ellipse(
				elem.cx.baseVal.value,
				elem.cy.baseVal.value,
				(elem.rx || elem.r).baseVal.value + strokeWidth2,
				(elem.ry || elem.r).baseVal.value + strokeWidth2,
				corner
			);
		break;

		case 'line':
		case 'polygon':
		case 'polyline':
			// Determine points object (line has none, so mimic using array)
			points = elem.points || [
				{ x: elem.x1.baseVal.value, y: elem.y1.baseVal.value },
				{ x: elem.x2.baseVal.value, y: elem.y2.baseVal.value }
			];

			for(result = [], i = -1, len = points.numberOfItems || points.length; ++i < len;) {
				next = points.getItem ? points.getItem(i) : points[i];
				result.push.apply(result, [next.x, next.y]);
			}

			result = PLUGINS.polys.polygon(result, corner);
		break;

		// Unknown shape or rectangle? Use bounding box
		default:
			result = elem.getBBox();
			result = {
				width: result.width,
				height: result.height,
				position: {
					left: result.x,
					top: result.y
				}
			};
		break;
	}

	// Shortcut assignments
	position = result.position;
	root = root[0];

	// Convert position into a pixel value
	if(root.createSVGPoint) {
		mtx = elem.getScreenCTM();
		points = root.createSVGPoint();

		points.x = position.left;
		points.y = position.top;
		transformed = points.matrixTransform( mtx );
		position.left = transformed.x;
		position.top = transformed.y;
	}

	// Check the element is not in a child document, and if so, adjust for frame elements offset
	if(ownerDocument !== document && api.position.target !== 'mouse') {
		frameOffset = $((ownerDocument.defaultView || ownerDocument.parentWindow).frameElement).offset();
		if(frameOffset) {
			position.left += frameOffset.left;
			position.top += frameOffset.top;
		}
	}

	// Adjust by scroll offset of owner document
	ownerDocument = $(ownerDocument);
	position.left += ownerDocument.scrollLeft();
	position.top += ownerDocument.scrollTop();

	return result;
};
;PLUGINS.imagemap = function(api, area, corner, adjustMethod)
{
	if(!area.jquery) { area = $(area); }

	var shape = (area.attr('shape') || 'rect').toLowerCase().replace('poly', 'polygon'),
		image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'),
		coordsString = $.trim(area.attr('coords')),
		coordsArray = coordsString.replace(/,$/, '').split(','),
		imageOffset, coords, i, next, result, len;

	// If we can't find the image using the map...
	if(!image.length) { return FALSE; }

	// Pass coordinates string if polygon
	if(shape === 'polygon') {
		result = PLUGINS.polys.polygon(coordsArray, corner);
	}

	// Otherwise parse the coordinates and pass them as arguments
	else if(PLUGINS.polys[shape]) {
		for(i = -1, len = coordsArray.length, coords = []; ++i < len;) {
			coords.push( parseInt(coordsArray[i], 10) );
		}

		result = PLUGINS.polys[shape].apply(
			this, coords.concat(corner)
		);
	}

	// If no shapre calculation method was found, return false
	else { return FALSE; }

	// Make sure we account for padding and borders on the image
	imageOffset = image.offset();
	imageOffset.left += Math.ceil((image.outerWidth(FALSE) - image.width()) / 2);
	imageOffset.top += Math.ceil((image.outerHeight(FALSE) - image.height()) / 2);

	// Add image position to offset coordinates
	result.position.left += imageOffset.left;
	result.position.top += imageOffset.top;

	return result;
};
;var IE6,

/*
 * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe)
 * Special thanks to Brandon Aaron
 */
BGIFRAME = '<iframe class="qtip-bgiframe" frameborder="0" tabindex="-1" src="javascript:\'\';" ' +
	' style="display:block; position:absolute; z-index:-1; filter:alpha(opacity=0); ' +
		'-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";"></iframe>';

function Ie6(api, qtip) {
	this._ns = 'ie6';
	this.init( (this.qtip = api) );
}

$.extend(Ie6.prototype, {
	_scroll : function() {
		var overlay = this.qtip.elements.overlay;
		overlay && (overlay[0].style.top = $(window).scrollTop() + 'px');
	},

	init: function(qtip) {
		var tooltip = qtip.tooltip,
			scroll;

		// Create the BGIFrame element if needed
		if($('select, object').length < 1) {
			this.bgiframe = qtip.elements.bgiframe = $(BGIFRAME).appendTo(tooltip);

			// Update BGIFrame on tooltip move
			qtip._bind(tooltip, 'tooltipmove', this.adjustBGIFrame, this._ns, this);
		}

		// redraw() container for width/height calculations
		this.redrawContainer = $('<div/>', { id: NAMESPACE+'-rcontainer' })
			.appendTo(document.body);

		// Fixup modal plugin if present too
		if( qtip.elements.overlay && qtip.elements.overlay.addClass('qtipmodal-ie6fix') ) {
			qtip._bind(window, ['scroll', 'resize'], this._scroll, this._ns, this);
			qtip._bind(tooltip, ['tooltipshow'], this._scroll, this._ns, this);
		}

		// Set dimensions
		this.redraw();
	},

	adjustBGIFrame: function() {
		var tooltip = this.qtip.tooltip,
			dimensions = {
				height: tooltip.outerHeight(FALSE),
				width: tooltip.outerWidth(FALSE)
			},
			plugin = this.qtip.plugins.tip,
			tip = this.qtip.elements.tip,
			tipAdjust, offset;

		// Adjust border offset
		offset = parseInt(tooltip.css('borderLeftWidth'), 10) || 0;
		offset = { left: -offset, top: -offset };

		// Adjust for tips plugin
		if(plugin && tip) {
			tipAdjust = (plugin.corner.precedance === 'x') ? [WIDTH, LEFT] : [HEIGHT, TOP];
			offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ]();
		}

		// Update bgiframe
		this.bgiframe.css(offset).css(dimensions);
	},

	// Max/min width simulator function
	redraw: function() {
		if(this.qtip.rendered < 1 || this.drawing) { return this; }

		var tooltip = this.qtip.tooltip,
			style = this.qtip.options.style,
			container = this.qtip.options.position.container,
			perc, width, max, min;

		// Set drawing flag
		this.qtip.drawing = 1;

		// If tooltip has a set height/width, just set it... like a boss!
		if(style.height) { tooltip.css(HEIGHT, style.height); }
		if(style.width) { tooltip.css(WIDTH, style.width); }

		// Simulate max/min width if not set width present...
		else {
			// Reset width and add fluid class
			tooltip.css(WIDTH, '').appendTo(this.redrawContainer);

			// Grab our tooltip width (add 1 if odd so we don't get wrapping problems.. huzzah!)
			width = tooltip.width();
			if(width % 2 < 1) { width += 1; }

			// Grab our max/min properties
			max = tooltip.css('maxWidth') || '';
			min = tooltip.css('minWidth') || '';

			// Parse into proper pixel values
			perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0;
		max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width;
			min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0;

			// Determine new dimension size based on max/min/current values
			width = max + min ? Math.min(Math.max(width, min), max) : width;

			// Set the newly calculated width and remvoe fluid class
			tooltip.css(WIDTH, Math.round(width)).appendTo(container);
		}

		// Set drawing flag
		this.drawing = 0;

		return this;
	},

	destroy: function() {
		// Remove iframe
		this.bgiframe && this.bgiframe.remove();

		// Remove bound events
		this.qtip._unbind([window, this.qtip.tooltip], this._ns);
	}
});

IE6 = PLUGINS.ie6 = function(api) {
	// Proceed only if the browser is IE6
	return BROWSER.ie === 6 ? new Ie6(api) : FALSE;
};

IE6.initialize = 'render';

CHECKS.ie6 = {
	'^content|style$': function() {
		this.redraw();
	}
};
;}));
}( window, document ));

/*
 * qTip2 - Pretty powerful tooltips - v2.2.1
 * http://qtip2.com
 *
 * Copyright (c) 2014 
 * Released under the MIT licenses
 * http://jquery.org/license
 *
 * Date: Sun Sep 7 2014 12:09 GMT+0100+0100
 * Plugins: None
 * Styles: core
 */
/*global window: false, jQuery: false, console: false, define: false */

/* Cache window, document, undefined */
(function( window, document, undefined ) {

// Uses AMD or browser globals to create a jQuery plugin.
(function( factory ) {
	"use strict";
	if(typeof define === 'function' && define.amd) {
		define(['jquery'], factory);
	}
	else if(jQuery && !jQuery.fn.qtip) {
		factory(jQuery);
	}
}
(function($) {
	"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
;// Munge the primitives - Paul Irish tip
var TRUE = true,
FALSE = false,
NULL = null,

// Common variables
X = 'x', Y = 'y',
WIDTH = 'width',
HEIGHT = 'height',

// Positioning sides
TOP = 'top',
LEFT = 'left',
BOTTOM = 'bottom',
RIGHT = 'right',
CENTER = 'center',

// Position adjustment types
FLIP = 'flip',
FLIPINVERT = 'flipinvert',
SHIFT = 'shift',

// Shortcut vars
QTIP, PROTOTYPE, CORNER, CHECKS,
PLUGINS = {},
NAMESPACE = 'qtip',
ATTR_HAS = 'data-hasqtip',
ATTR_ID = 'data-qtip-id',
WIDGET = ['ui-widget', 'ui-tooltip'],
SELECTOR = '.'+NAMESPACE,
INACTIVE_EVENTS = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '),

CLASS_FIXED = NAMESPACE+'-fixed',
CLASS_DEFAULT = NAMESPACE + '-default',
CLASS_FOCUS = NAMESPACE + '-focus',
CLASS_HOVER = NAMESPACE + '-hover',
CLASS_DISABLED = NAMESPACE+'-disabled',

replaceSuffix = '_replacedByqTip',
oldtitle = 'oldtitle',
trackingBound,

// Browser detection
BROWSER = {
	/*
	 * IE version detection
	 *
	 * Adapted from: http://ajaxian.com/archives/attack-of-the-ie-conditional-comment
	 * Credit to James Padolsey for the original implemntation!
	 */
	ie: (function(){
		for (
			var v = 4, i = document.createElement("div");
			(i.innerHTML = "<!--[if gt IE " + v + "]><i></i><![endif]-->") && i.getElementsByTagName("i")[0];
			v+=1
		) {}
		return v > 4 ? v : NaN;
	}()),

	/*
	 * iOS version detection
	 */
	iOS: parseFloat(
		('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
		.replace('undefined', '3_2').replace('_', '.').replace('_', '')
	) || FALSE
};
;function QTip(target, options, id, attr) {
	// Elements and ID
	this.id = id;
	this.target = target;
	this.tooltip = NULL;
	this.elements = { target: target };

	// Internal constructs
	this._id = NAMESPACE + '-' + id;
	this.timers = { img: {} };
	this.options = options;
	this.plugins = {};

	// Cache object
	this.cache = {
		event: {},
		target: $(),
		disabled: FALSE,
		attr: attr,
		onTooltip: FALSE,
		lastClass: ''
	};

	// Set the initial flags
	this.rendered = this.destroyed = this.disabled = this.waiting =
		this.hiddenDuringWait = this.positioning = this.triggering = FALSE;
}
PROTOTYPE = QTip.prototype;

PROTOTYPE._when = function(deferreds) {
	return $.when.apply($, deferreds);
};

PROTOTYPE.render = function(show) {
	if(this.rendered || this.destroyed) { return this; } // If tooltip has already been rendered, exit

	var self = this,
		options = this.options,
		cache = this.cache,
		elements = this.elements,
		text = options.content.text,
		title = options.content.title,
		button = options.content.button,
		posOptions = options.position,
		namespace = '.'+this._id+' ',
		deferreds = [],
		tooltip;

	// Add ARIA attributes to target
	$.attr(this.target[0], 'aria-describedby', this._id);

	// Create public position object that tracks current position corners
	cache.posClass = this._createPosClass(
		(this.position = { my: posOptions.my, at: posOptions.at }).my
	);

	// Create tooltip element
	this.tooltip = elements.tooltip = tooltip = $('<div/>', {
		'id': this._id,
		'class': [ NAMESPACE, CLASS_DEFAULT, options.style.classes, cache.posClass ].join(' '),
		'width': options.style.width || '',
		'height': options.style.height || '',
		'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse,

		/* ARIA specific attributes */
		'role': 'alert',
		'aria-live': 'polite',
		'aria-atomic': FALSE,
		'aria-describedby': this._id + '-content',
		'aria-hidden': TRUE
	})
	.toggleClass(CLASS_DISABLED, this.disabled)
	.attr(ATTR_ID, this.id)
	.data(NAMESPACE, this)
	.appendTo(posOptions.container)
	.append(
		// Create content element
		elements.content = $('<div />', {
			'class': NAMESPACE + '-content',
			'id': this._id + '-content',
			'aria-atomic': TRUE
		})
	);

	// Set rendered flag and prevent redundant reposition calls for now
	this.rendered = -1;
	this.positioning = TRUE;

	// Create title...
	if(title) {
		this._createTitle();

		// Update title only if its not a callback (called in toggle if so)
		if(!$.isFunction(title)) {
			deferreds.push( this._updateTitle(title, FALSE) );
		}
	}

	// Create button
	if(button) { this._createButton(); }

	// Set proper rendered flag and update content if not a callback function (called in toggle)
	if(!$.isFunction(text)) {
		deferreds.push( this._updateContent(text, FALSE) );
	}
	this.rendered = TRUE;

	// Setup widget classes
	this._setWidget();

	// Initialize 'render' plugins
	$.each(PLUGINS, function(name) {
		var instance;
		if(this.initialize === 'render' && (instance = this(self))) {
			self.plugins[name] = instance;
		}
	});

	// Unassign initial events and assign proper events
	this._unassignEvents();
	this._assignEvents();

	// When deferreds have completed
	this._when(deferreds).then(function() {
		// tooltiprender event
		self._trigger('render');

		// Reset flags
		self.positioning = FALSE;

		// Show tooltip if not hidden during wait period
		if(!self.hiddenDuringWait && (options.show.ready || show)) {
			self.toggle(TRUE, cache.event, FALSE);
		}
		self.hiddenDuringWait = FALSE;
	});

	// Expose API
	QTIP.api[this.id] = this;

	return this;
};

PROTOTYPE.destroy = function(immediate) {
	// Set flag the signify destroy is taking place to plugins
	// and ensure it only gets destroyed once!
	if(this.destroyed) { return this.target; }

	function process() {
		if(this.destroyed) { return; }
		this.destroyed = TRUE;

		var target = this.target,
			title = target.attr(oldtitle),
			timer;

		// Destroy tooltip if rendered
		if(this.rendered) {
			this.tooltip.stop(1,0).find('*').remove().end().remove();
		}

		// Destroy all plugins
		$.each(this.plugins, function(name) {
			this.destroy && this.destroy();
		});

		// Clear timers
		for(timer in this.timers) {
			clearTimeout(this.timers[timer]);
		}

		// Remove api object and ARIA attributes
		target.removeData(NAMESPACE)
			.removeAttr(ATTR_ID)
			.removeAttr(ATTR_HAS)
			.removeAttr('aria-describedby');

		// Reset old title attribute if removed
		if(this.options.suppress && title) {
			target.attr('title', title).removeAttr(oldtitle);
		}

		// Remove qTip events associated with this API
		this._unassignEvents();

		// Remove ID from used id objects, and delete object references
		// for better garbage collection and leak protection
		this.options = this.elements = this.cache = this.timers =
			this.plugins = this.mouse = NULL;

		// Delete epoxsed API object
		delete QTIP.api[this.id];
	}

	// If an immediate destory is needed
	if((immediate !== TRUE || this.triggering === 'hide') && this.rendered) {
		this.tooltip.one('tooltiphidden', $.proxy(process, this));
		!this.triggering && this.hide();
	}

	// If we're not in the process of hiding... process
	else { process.call(this); }

	return this.target;
};
;function invalidOpt(a) {
	return a === NULL || $.type(a) !== 'object';
}

function invalidContent(c) {
	return !( $.isFunction(c) || (c && c.attr) || c.length || ($.type(c) === 'object' && (c.jquery || c.then) ));
}

// Option object sanitizer
function sanitizeOptions(opts) {
	var content, text, ajax, once;

	if(invalidOpt(opts)) { return FALSE; }

	if(invalidOpt(opts.metadata)) {
		opts.metadata = { type: opts.metadata };
	}

	if('content' in opts) {
		content = opts.content;

		if(invalidOpt(content) || content.jquery || content.done) {
			content = opts.content = {
				text: (text = invalidContent(content) ? FALSE : content)
			};
		}
		else { text = content.text; }

		// DEPRECATED - Old content.ajax plugin functionality
		// Converts it into the proper Deferred syntax
		if('ajax' in content) {
			ajax = content.ajax;
			once = ajax && ajax.once !== FALSE;
			delete content.ajax;

			content.text = function(event, api) {
				var loading = text || $(this).attr(api.options.content.attr) || 'Loading...',

				deferred = $.ajax(
					$.extend({}, ajax, { context: api })
				)
				.then(ajax.success, NULL, ajax.error)
				.then(function(content) {
					if(content && once) { api.set('content.text', content); }
					return content;
				},
				function(xhr, status, error) {
					if(api.destroyed || xhr.status === 0) { return; }
					api.set('content.text', status + ': ' + error);
				});

				return !once ? (api.set('content.text', loading), deferred) : loading;
			};
		}

		if('title' in content) {
			if($.isPlainObject(content.title)) {
				content.button = content.title.button;
				content.title = content.title.text;
			}

			if(invalidContent(content.title || FALSE)) {
				content.title = FALSE;
			}
		}
	}

	if('position' in opts && invalidOpt(opts.position)) {
		opts.position = { my: opts.position, at: opts.position };
	}

	if('show' in opts && invalidOpt(opts.show)) {
		opts.show = opts.show.jquery ? { target: opts.show } :
			opts.show === TRUE ? { ready: TRUE } : { event: opts.show };
	}

	if('hide' in opts && invalidOpt(opts.hide)) {
		opts.hide = opts.hide.jquery ? { target: opts.hide } : { event: opts.hide };
	}

	if('style' in opts && invalidOpt(opts.style)) {
		opts.style = { classes: opts.style };
	}

	// Sanitize plugin options
	$.each(PLUGINS, function() {
		this.sanitize && this.sanitize(opts);
	});

	return opts;
}

// Setup builtin .set() option checks
CHECKS = PROTOTYPE.checks = {
	builtin: {
		// Core checks
		'^id$': function(obj, o, v, prev) {
			var id = v === TRUE ? QTIP.nextid : v,
				new_id = NAMESPACE + '-' + id;

			if(id !== FALSE && id.length > 0 && !$('#'+new_id).length) {
				this._id = new_id;

				if(this.rendered) {
					this.tooltip[0].id = this._id;
					this.elements.content[0].id = this._id + '-content';
					this.elements.title[0].id = this._id + '-title';
				}
			}
			else { obj[o] = prev; }
		},
		'^prerender': function(obj, o, v) {
			v && !this.rendered && this.render(this.options.show.ready);
		},

		// Content checks
		'^content.text$': function(obj, o, v) {
			this._updateContent(v);
		},
		'^content.attr$': function(obj, o, v, prev) {
			if(this.options.content.text === this.target.attr(prev)) {
				this._updateContent( this.target.attr(v) );
			}
		},
		'^content.title$': function(obj, o, v) {
			// Remove title if content is null
			if(!v) { return this._removeTitle(); }

			// If title isn't already created, create it now and update
			v && !this.elements.title && this._createTitle();
			this._updateTitle(v);
		},
		'^content.button$': function(obj, o, v) {
			this._updateButton(v);
		},
		'^content.title.(text|button)$': function(obj, o, v) {
			this.set('content.'+o, v); // Backwards title.text/button compat
		},

		// Position checks
		'^position.(my|at)$': function(obj, o, v){
			'string' === typeof v && (this.position[o] = obj[o] = new CORNER(v, o === 'at'));
		},
		'^position.container$': function(obj, o, v){
			this.rendered && this.tooltip.appendTo(v);
		},

		// Show checks
		'^show.ready$': function(obj, o, v) {
			v && (!this.rendered && this.render(TRUE) || this.toggle(TRUE));
		},

		// Style checks
		'^style.classes$': function(obj, o, v, p) {
			this.rendered && this.tooltip.removeClass(p).addClass(v);
		},
		'^style.(width|height)': function(obj, o, v) {
			this.rendered && this.tooltip.css(o, v);
		},
		'^style.widget|content.title': function() {
			this.rendered && this._setWidget();
		},
		'^style.def': function(obj, o, v) {
			this.rendered && this.tooltip.toggleClass(CLASS_DEFAULT, !!v);
		},

		// Events check
		'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) {
			this.rendered && this.tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v);
		},

		// Properties which require event reassignment
		'^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() {
			if(!this.rendered) { return; }

			// Set tracking flag
			var posOptions = this.options.position;
			this.tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse);

			// Reassign events
			this._unassignEvents();
			this._assignEvents();
		}
	}
};

// Dot notation converter
function convertNotation(options, notation) {
	var i = 0, obj, option = options,

	// Split notation into array
	levels = notation.split('.');

	// Loop through
	while( option = option[ levels[i++] ] ) {
		if(i < levels.length) { obj = option; }
	}

	return [obj || options, levels.pop()];
}

PROTOTYPE.get = function(notation) {
	if(this.destroyed) { return this; }

	var o = convertNotation(this.options, notation.toLowerCase()),
		result = o[0][ o[1] ];

	return result.precedance ? result.string() : result;
};

function setCallback(notation, args) {
	var category, rule, match;

	for(category in this.checks) {
		for(rule in this.checks[category]) {
			if(match = (new RegExp(rule, 'i')).exec(notation)) {
				args.push(match);

				if(category === 'builtin' || this.plugins[category]) {
					this.checks[category][rule].apply(
						this.plugins[category] || this, args
					);
				}
			}
		}
	}
}

var rmove = /^position\.(my|at|adjust|target|container|viewport)|style|content|show\.ready/i,
	rrender = /^prerender|show\.ready/i;

PROTOTYPE.set = function(option, value) {
	if(this.destroyed) { return this; }

	var rendered = this.rendered,
		reposition = FALSE,
		options = this.options,
		checks = this.checks,
		name;

	// Convert singular option/value pair into object form
	if('string' === typeof option) {
		name = option; option = {}; option[name] = value;
	}
	else { option = $.extend({}, option); }

	// Set all of the defined options to their new values
	$.each(option, function(notation, value) {
		if(rendered && rrender.test(notation)) {
			delete option[notation]; return;
		}

		// Set new obj value
		var obj = convertNotation(options, notation.toLowerCase()), previous;
		previous = obj[0][ obj[1] ];
		obj[0][ obj[1] ] = value && value.nodeType ? $(value) : value;

		// Also check if we need to reposition
		reposition = rmove.test(notation) || reposition;

		// Set the new params for the callback
		option[notation] = [obj[0], obj[1], value, previous];
	});

	// Re-sanitize options
	sanitizeOptions(options);

	/*
	 * Execute any valid callbacks for the set options
	 * Also set positioning flag so we don't get loads of redundant repositioning calls.
	 */
	this.positioning = TRUE;
	$.each(option, $.proxy(setCallback, this));
	this.positioning = FALSE;

	// Update position if needed
	if(this.rendered && this.tooltip[0].offsetWidth > 0 && reposition) {
		this.reposition( options.position.target === 'mouse' ? NULL : this.cache.event );
	}

	return this;
};
;PROTOTYPE._update = function(content, element, reposition) {
	var self = this,
		cache = this.cache;

	// Make sure tooltip is rendered and content is defined. If not return
	if(!this.rendered || !content) { return FALSE; }

	// Use function to parse content
	if($.isFunction(content)) {
		content = content.call(this.elements.target, cache.event, this) || '';
	}

	// Handle deferred content
	if($.isFunction(content.then)) {
		cache.waiting = TRUE;
		return content.then(function(c) {
			cache.waiting = FALSE;
			return self._update(c, element);
		}, NULL, function(e) {
			return self._update(e, element);
		});
	}

	// If content is null... return false
	if(content === FALSE || (!content && content !== '')) { return FALSE; }

	// Append new content if its a DOM array and show it if hidden
	if(content.jquery && content.length > 0) {
		element.empty().append(
			content.css({ display: 'block', visibility: 'visible' })
		);
	}

	// Content is a regular string, insert the new content
	else { element.html(content); }

	// Wait for content to be loaded, and reposition
	return this._waitForContent(element).then(function(images) {
		if(self.rendered && self.tooltip[0].offsetWidth > 0) {
			self.reposition(cache.event, !images.length);
		}
	});
};

PROTOTYPE._waitForContent = function(element) {
	var cache = this.cache;

	// Set flag
	cache.waiting = TRUE;

	// If imagesLoaded is included, ensure images have loaded and return promise
	return ( $.fn.imagesLoaded ? element.imagesLoaded() : $.Deferred().resolve([]) )
		.done(function() { cache.waiting = FALSE; })
		.promise();
};

PROTOTYPE._updateContent = function(content, reposition) {
	this._update(content, this.elements.content, reposition);
};

PROTOTYPE._updateTitle = function(content, reposition) {
	if(this._update(content, this.elements.title, reposition) === FALSE) {
		this._removeTitle(FALSE);
	}
};

PROTOTYPE._createTitle = function()
{
	var elements = this.elements,
		id = this._id+'-title';

	// Destroy previous title element, if present
	if(elements.titlebar) { this._removeTitle(); }

	// Create title bar and title elements
	elements.titlebar = $('<div />', {
		'class': NAMESPACE + '-titlebar ' + (this.options.style.widget ? createWidgetClass('header') : '')
	})
	.append(
		elements.title = $('<div />', {
			'id': id,
			'class': NAMESPACE + '-title',
			'aria-atomic': TRUE
		})
	)
	.insertBefore(elements.content)

	// Button-specific events
	.delegate('.qtip-close', 'mousedown keydown mouseup keyup mouseout', function(event) {
		$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down');
	})
	.delegate('.qtip-close', 'mouseover mouseout', function(event){
		$(this).toggleClass('ui-state-hover', event.type === 'mouseover');
	});

	// Create button if enabled
	if(this.options.content.button) { this._createButton(); }
};

PROTOTYPE._removeTitle = function(reposition)
{
	var elements = this.elements;

	if(elements.title) {
		elements.titlebar.remove();
		elements.titlebar = elements.title = elements.button = NULL;

		// Reposition if enabled
		if(reposition !== FALSE) { this.reposition(); }
	}
};
;PROTOTYPE._createPosClass = function(my) {
	return NAMESPACE + '-pos-' + (my || this.options.position.my).abbrev();
};

PROTOTYPE.reposition = function(event, effect) {
	if(!this.rendered || this.positioning || this.destroyed) { return this; }

	// Set positioning flag
	this.positioning = TRUE;

	var cache = this.cache,
		tooltip = this.tooltip,
		posOptions = this.options.position,
		target = posOptions.target,
		my = posOptions.my,
		at = posOptions.at,
		viewport = posOptions.viewport,
		container = posOptions.container,
		adjust = posOptions.adjust,
		method = adjust.method.split(' '),
		tooltipWidth = tooltip.outerWidth(FALSE),
		tooltipHeight = tooltip.outerHeight(FALSE),
		targetWidth = 0,
		targetHeight = 0,
		type = tooltip.css('position'),
		position = { left: 0, top: 0 },
		visible = tooltip[0].offsetWidth > 0,
		isScroll = event && event.type === 'scroll',
		win = $(window),
		doc = container[0].ownerDocument,
		mouse = this.mouse,
		pluginCalculations, offset, adjusted, newClass;

	// Check if absolute position was passed
	if($.isArray(target) && target.length === 2) {
		// Force left top and set position
		at = { x: LEFT, y: TOP };
		position = { left: target[0], top: target[1] };
	}

	// Check if mouse was the target
	else if(target === 'mouse') {
		// Force left top to allow flipping
		at = { x: LEFT, y: TOP };

		// Use the mouse origin that caused the show event, if distance hiding is enabled
		if((!adjust.mouse || this.options.hide.distance) && cache.origin && cache.origin.pageX) {
			event =  cache.origin;
		}

		// Use cached event for resize/scroll events
		else if(!event || (event && (event.type === 'resize' || event.type === 'scroll'))) {
			event = cache.event;
		}

		// Otherwise, use the cached mouse coordinates if available
		else if(mouse && mouse.pageX) {
			event = mouse;
		}

		// Calculate body and container offset and take them into account below
		if(type !== 'static') { position = container.offset(); }
		if(doc.body.offsetWidth !== (window.innerWidth || doc.documentElement.clientWidth)) {
			offset = $(document.body).offset();
		}

		// Use event coordinates for position
		position = {
			left: event.pageX - position.left + (offset && offset.left || 0),
			top: event.pageY - position.top + (offset && offset.top || 0)
		};

		// Scroll events are a pain, some browsers
		if(adjust.mouse && isScroll && mouse) {
			position.left -= (mouse.scrollX || 0) - win.scrollLeft();
			position.top -= (mouse.scrollY || 0) - win.scrollTop();
		}
	}

	// Target wasn't mouse or absolute...
	else {
		// Check if event targetting is being used
		if(target === 'event') {
			if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') {
				cache.target = $(event.target);
			}
			else if(!event.target) {
				cache.target = this.elements.target;
			}
		}
		else if(target !== 'event'){
			cache.target = $(target.jquery ? target : this.elements.target);
		}
		target = cache.target;

		// Parse the target into a jQuery object and make sure there's an element present
		target = $(target).eq(0);
		if(target.length === 0) { return this; }

		// Check if window or document is the target
		else if(target[0] === document || target[0] === window) {
			targetWidth = BROWSER.iOS ? window.innerWidth : target.width();
			targetHeight = BROWSER.iOS ? window.innerHeight : target.height();

			if(target[0] === window) {
				position = {
					top: (viewport || target).scrollTop(),
					left: (viewport || target).scrollLeft()
				};
			}
		}

		// Check if the target is an <AREA> element
		else if(PLUGINS.imagemap && target.is('area')) {
			pluginCalculations = PLUGINS.imagemap(this, target, at, PLUGINS.viewport ? method : FALSE);
		}

		// Check if the target is an SVG element
		else if(PLUGINS.svg && target && target[0].ownerSVGElement) {
			pluginCalculations = PLUGINS.svg(this, target, at, PLUGINS.viewport ? method : FALSE);
		}

		// Otherwise use regular jQuery methods
		else {
			targetWidth = target.outerWidth(FALSE);
			targetHeight = target.outerHeight(FALSE);
			position = target.offset();
		}

		// Parse returned plugin values into proper variables
		if(pluginCalculations) {
			targetWidth = pluginCalculations.width;
			targetHeight = pluginCalculations.height;
			offset = pluginCalculations.offset;
			position = pluginCalculations.position;
		}

		// Adjust position to take into account offset parents
		position = this.reposition.offset(target, position, container);

		// Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2-4.0 & v4.3-4.3.2)
		if((BROWSER.iOS > 3.1 && BROWSER.iOS < 4.1) ||
			(BROWSER.iOS >= 4.3 && BROWSER.iOS < 4.33) ||
			(!BROWSER.iOS && type === 'fixed')
		){
			position.left -= win.scrollLeft();
			position.top -= win.scrollTop();
		}

		// Adjust position relative to target
		if(!pluginCalculations || (pluginCalculations && pluginCalculations.adjustable !== FALSE)) {
			position.left += at.x === RIGHT ? targetWidth : at.x === CENTER ? targetWidth / 2 : 0;
			position.top += at.y === BOTTOM ? targetHeight : at.y === CENTER ? targetHeight / 2 : 0;
		}
	}

	// Adjust position relative to tooltip
	position.left += adjust.x + (my.x === RIGHT ? -tooltipWidth : my.x === CENTER ? -tooltipWidth / 2 : 0);
	position.top += adjust.y + (my.y === BOTTOM ? -tooltipHeight : my.y === CENTER ? -tooltipHeight / 2 : 0);

	// Use viewport adjustment plugin if enabled
	if(PLUGINS.viewport) {
		adjusted = position.adjusted = PLUGINS.viewport(
			this, position, posOptions, targetWidth, targetHeight, tooltipWidth, tooltipHeight
		);

		// Apply offsets supplied by positioning plugin (if used)
		if(offset && adjusted.left) { position.left += offset.left; }
		if(offset && adjusted.top) {  position.top += offset.top; }

		// Apply any new 'my' position
		if(adjusted.my) { this.position.my = adjusted.my; }
	}

	// Viewport adjustment is disabled, set values to zero
	else { position.adjusted = { left: 0, top: 0 }; }

	// Set tooltip position class if it's changed
	if(cache.posClass !== (newClass = this._createPosClass(this.position.my))) {
		tooltip.removeClass(cache.posClass).addClass( (cache.posClass = newClass) );
	}

	// tooltipmove event
	if(!this._trigger('move', [position, viewport.elem || viewport], event)) { return this; }
	delete position.adjusted;

	// If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly
	if(effect === FALSE || !visible || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) {
		tooltip.css(position);
	}

	// Use custom function if provided
	else if($.isFunction(posOptions.effect)) {
		posOptions.effect.call(tooltip, this, $.extend({}, position));
		tooltip.queue(function(next) {
			// Reset attributes to avoid cross-browser rendering bugs
			$(this).css({ opacity: '', height: '' });
			if(BROWSER.ie) { this.style.removeAttribute('filter'); }

			next();
		});
	}

	// Set positioning flag
	this.positioning = FALSE;

	return this;
};

// Custom (more correct for qTip!) offset calculator
PROTOTYPE.reposition.offset = function(elem, pos, container) {
	if(!container[0]) { return pos; }

	var ownerDocument = $(elem[0].ownerDocument),
		quirks = !!BROWSER.ie && document.compatMode !== 'CSS1Compat',
		parent = container[0],
		scrolled, position, parentOffset, overflow;

	function scroll(e, i) {
		pos.left += i * e.scrollLeft();
		pos.top += i * e.scrollTop();
	}

	// Compensate for non-static containers offset
	do {
		if((position = $.css(parent, 'position')) !== 'static') {
			if(position === 'fixed') {
				parentOffset = parent.getBoundingClientRect();
				scroll(ownerDocument, -1);
			}
			else {
				parentOffset = $(parent).position();
				parentOffset.left += (parseFloat($.css(parent, 'borderLeftWidth')) || 0);
				parentOffset.top += (parseFloat($.css(parent, 'borderTopWidth')) || 0);
			}

			pos.left -= parentOffset.left + (parseFloat($.css(parent, 'marginLeft')) || 0);
			pos.top -= parentOffset.top + (parseFloat($.css(parent, 'marginTop')) || 0);

			// If this is the first parent element with an overflow of "scroll" or "auto", store it
			if(!scrolled && (overflow = $.css(parent, 'overflow')) !== 'hidden' && overflow !== 'visible') { scrolled = $(parent); }
		}
	}
	while((parent = parent.offsetParent));

	// Compensate for containers scroll if it also has an offsetParent (or in IE quirks mode)
	if(scrolled && (scrolled[0] !== ownerDocument[0] || quirks)) {
		scroll(scrolled, 1);
	}

	return pos;
};

// Corner class
var C = (CORNER = PROTOTYPE.reposition.Corner = function(corner, forceY) {
	corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, CENTER).toLowerCase();
	this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase();
	this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase();
	this.forceY = !!forceY;

	var f = corner.charAt(0);
	this.precedance = (f === 't' || f === 'b' ? Y : X);
}).prototype;

C.invert = function(z, center) {
	this[z] = this[z] === LEFT ? RIGHT : this[z] === RIGHT ? LEFT : center || this[z];
};

C.string = function(join) {
	var x = this.x, y = this.y;

	var result = x !== y ?
		(x === 'center' || y !== 'center' && (this.precedance === Y || this.forceY) ? 
			[y,x] : [x,y]
		) :
	[x];

	return join !== false ? result.join(' ') : result;
};

C.abbrev = function() {
	var result = this.string(false);
	return result[0].charAt(0) + (result[1] && result[1].charAt(0) || '');
};

C.clone = function() {
	return new CORNER( this.string(), this.forceY );
};

;
PROTOTYPE.toggle = function(state, event) {
	var cache = this.cache,
		options = this.options,
		tooltip = this.tooltip;

	// Try to prevent flickering when tooltip overlaps show element
	if(event) {
		if((/over|enter/).test(event.type) && cache.event && (/out|leave/).test(cache.event.type) &&
			options.show.target.add(event.target).length === options.show.target.length &&
			tooltip.has(event.relatedTarget).length) {
			return this;
		}

		// Cache event
		cache.event = $.event.fix(event);
	}

	// If we're currently waiting and we've just hidden... stop it
	this.waiting && !state && (this.hiddenDuringWait = TRUE);

	// Render the tooltip if showing and it isn't already
	if(!this.rendered) { return state ? this.render(1) : this; }
	else if(this.destroyed || this.disabled) { return this; }

	var type = state ? 'show' : 'hide',
		opts = this.options[type],
		otherOpts = this.options[ !state ? 'show' : 'hide' ],
		posOptions = this.options.position,
		contentOptions = this.options.content,
		width = this.tooltip.css('width'),
		visible = this.tooltip.is(':visible'),
		animate = state || opts.target.length === 1,
		sameTarget = !event || opts.target.length < 2 || cache.target[0] === event.target,
		identicalState, allow, showEvent, delay, after;

	// Detect state if valid one isn't provided
	if((typeof state).search('boolean|number')) { state = !visible; }

	// Check if the tooltip is in an identical state to the new would-be state
	identicalState = !tooltip.is(':animated') && visible === state && sameTarget;

	// Fire tooltip(show/hide) event and check if destroyed
	allow = !identicalState ? !!this._trigger(type, [90]) : NULL;

	// Check to make sure the tooltip wasn't destroyed in the callback
	if(this.destroyed) { return this; }

	// If the user didn't stop the method prematurely and we're showing the tooltip, focus it
	if(allow !== FALSE && state) { this.focus(event); }

	// If the state hasn't changed or the user stopped it, return early
	if(!allow || identicalState) { return this; }

	// Set ARIA hidden attribute
	$.attr(tooltip[0], 'aria-hidden', !!!state);

	// Execute state specific properties
	if(state) {
		// Store show origin coordinates
		this.mouse && (cache.origin = $.event.fix(this.mouse));

		// Update tooltip content & title if it's a dynamic function
		if($.isFunction(contentOptions.text)) { this._updateContent(contentOptions.text, FALSE); }
		if($.isFunction(contentOptions.title)) { this._updateTitle(contentOptions.title, FALSE); }

		// Cache mousemove events for positioning purposes (if not already tracking)
		if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) {
			$(document).bind('mousemove.'+NAMESPACE, this._storeMouse);
			trackingBound = TRUE;
		}

		// Update the tooltip position (set width first to prevent viewport/max-width issues)
		if(!width) { tooltip.css('width', tooltip.outerWidth(FALSE)); }
		this.reposition(event, arguments[2]);
		if(!width) { tooltip.css('width', ''); }

		// Hide other tooltips if tooltip is solo
		if(!!opts.solo) {
			(typeof opts.solo === 'string' ? $(opts.solo) : $(SELECTOR, opts.solo))
				.not(tooltip).not(opts.target).qtip('hide', $.Event('tooltipsolo'));
		}
	}
	else {
		// Clear show timer if we're hiding
		clearTimeout(this.timers.show);

		// Remove cached origin on hide
		delete cache.origin;

		// Remove mouse tracking event if not needed (all tracking qTips are hidden)
		if(trackingBound && !$(SELECTOR+'[tracking="true"]:visible', opts.solo).not(tooltip).length) {
			$(document).unbind('mousemove.'+NAMESPACE);
			trackingBound = FALSE;
		}

		// Blur the tooltip
		this.blur(event);
	}

	// Define post-animation, state specific properties
	after = $.proxy(function() {
		if(state) {
			// Prevent antialias from disappearing in IE by removing filter
			if(BROWSER.ie) { tooltip[0].style.removeAttribute('filter'); }

			// Remove overflow setting to prevent tip bugs
			tooltip.css('overflow', '');

			// Autofocus elements if enabled
			if('string' === typeof opts.autofocus) {
				$(this.options.show.autofocus, tooltip).focus();
			}

			// If set, hide tooltip when inactive for delay period
			this.options.show.target.trigger('qtip-'+this.id+'-inactive');
		}
		else {
			// Reset CSS states
			tooltip.css({
				display: '',
				visibility: '',
				opacity: '',
				left: '',
				top: ''
			});
		}

		// tooltipvisible/tooltiphidden events
		this._trigger(state ? 'visible' : 'hidden');
	}, this);

	// If no effect type is supplied, use a simple toggle
	if(opts.effect === FALSE || animate === FALSE) {
		tooltip[ type ]();
		after();
	}

	// Use custom function if provided
	else if($.isFunction(opts.effect)) {
		tooltip.stop(1, 1);
		opts.effect.call(tooltip, this);
		tooltip.queue('fx', function(n) {
			after(); n();
		});
	}

	// Use basic fade function by default
	else { tooltip.fadeTo(90, state ? 1 : 0, after); }

	// If inactive hide method is set, active it
	if(state) { opts.target.trigger('qtip-'+this.id+'-inactive'); }

	return this;
};

PROTOTYPE.show = function(event) { return this.toggle(TRUE, event); };

PROTOTYPE.hide = function(event) { return this.toggle(FALSE, event); };
;PROTOTYPE.focus = function(event) {
	if(!this.rendered || this.destroyed) { return this; }

	var qtips = $(SELECTOR),
		tooltip = this.tooltip,
		curIndex = parseInt(tooltip[0].style.zIndex, 10),
		newIndex = QTIP.zindex + qtips.length,
		focusedElem;

	// Only update the z-index if it has changed and tooltip is not already focused
	if(!tooltip.hasClass(CLASS_FOCUS)) {
		// tooltipfocus event
		if(this._trigger('focus', [newIndex], event)) {
			// Only update z-index's if they've changed
			if(curIndex !== newIndex) {
				// Reduce our z-index's and keep them properly ordered
				qtips.each(function() {
					if(this.style.zIndex > curIndex) {
						this.style.zIndex = this.style.zIndex - 1;
					}
				});

				// Fire blur event for focused tooltip
				qtips.filter('.' + CLASS_FOCUS).qtip('blur', event);
			}

			// Set the new z-index
			tooltip.addClass(CLASS_FOCUS)[0].style.zIndex = newIndex;
		}
	}

	return this;
};

PROTOTYPE.blur = function(event) {
	if(!this.rendered || this.destroyed) { return this; }

	// Set focused status to FALSE
	this.tooltip.removeClass(CLASS_FOCUS);

	// tooltipblur event
	this._trigger('blur', [ this.tooltip.css('zIndex') ], event);

	return this;
};
;PROTOTYPE.disable = function(state) {
	if(this.destroyed) { return this; }

	// If 'toggle' is passed, toggle the current state
	if(state === 'toggle') {
		state = !(this.rendered ? this.tooltip.hasClass(CLASS_DISABLED) : this.disabled);
	}

	// Disable if no state passed
	else if('boolean' !== typeof state) {
		state = TRUE;
	}

	if(this.rendered) {
		this.tooltip.toggleClass(CLASS_DISABLED, state)
			.attr('aria-disabled', state);
	}

	this.disabled = !!state;

	return this;
};

PROTOTYPE.enable = function() { return this.disable(FALSE); };
;PROTOTYPE._createButton = function()
{
	var self = this,
		elements = this.elements,
		tooltip = elements.tooltip,
		button = this.options.content.button,
		isString = typeof button === 'string',
		close = isString ? button : 'Close tooltip';

	if(elements.button) { elements.button.remove(); }

	// Use custom button if one was supplied by user, else use default
	if(button.jquery) {
		elements.button = button;
	}
	else {
		elements.button = $('<a />', {
			'class': 'qtip-close ' + (this.options.style.widget ? '' : NAMESPACE+'-icon'),
			'title': close,
			'aria-label': close
		})
		.prepend(
			$('<span />', {
				'class': 'ui-icon ui-icon-close',
				'html': '&times;'
			})
		);
	}

	// Create button and setup attributes
	elements.button.appendTo(elements.titlebar || tooltip)
		.attr('role', 'button')
		.click(function(event) {
			if(!tooltip.hasClass(CLASS_DISABLED)) { self.hide(event); }
			return FALSE;
		});
};

PROTOTYPE._updateButton = function(button)
{
	// Make sure tooltip is rendered and if not, return
	if(!this.rendered) { return FALSE; }

	var elem = this.elements.button;
	if(button) { this._createButton(); }
	else { elem.remove(); }
};
;// Widget class creator
function createWidgetClass(cls) {
	return WIDGET.concat('').join(cls ? '-'+cls+' ' : ' ');
}

// Widget class setter method
PROTOTYPE._setWidget = function()
{
	var on = this.options.style.widget,
		elements = this.elements,
		tooltip = elements.tooltip,
		disabled = tooltip.hasClass(CLASS_DISABLED);

	tooltip.removeClass(CLASS_DISABLED);
	CLASS_DISABLED = on ? 'ui-state-disabled' : 'qtip-disabled';
	tooltip.toggleClass(CLASS_DISABLED, disabled);

	tooltip.toggleClass('ui-helper-reset '+createWidgetClass(), on).toggleClass(CLASS_DEFAULT, this.options.style.def && !on);

	if(elements.content) {
		elements.content.toggleClass( createWidgetClass('content'), on);
	}
	if(elements.titlebar) {
		elements.titlebar.toggleClass( createWidgetClass('header'), on);
	}
	if(elements.button) {
		elements.button.toggleClass(NAMESPACE+'-icon', !on);
	}
};
;function delay(callback, duration) {
	// If tooltip has displayed, start hide timer
	if(duration > 0) {
		return setTimeout(
			$.proxy(callback, this), duration
		);
	}
	else{ callback.call(this); }
}

function showMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED)) { return; }

	// Clear hide timers
	clearTimeout(this.timers.show);
	clearTimeout(this.timers.hide);

	// Start show timer
	this.timers.show = delay.call(this,
		function() { this.toggle(TRUE, event); },
		this.options.show.delay
	);
}

function hideMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED) || this.destroyed) { return; }

	// Check if new target was actually the tooltip element
	var relatedTarget = $(event.relatedTarget),
		ontoTooltip = relatedTarget.closest(SELECTOR)[0] === this.tooltip[0],
		ontoTarget = relatedTarget[0] === this.options.show.target[0];

	// Clear timers and stop animation queue
	clearTimeout(this.timers.show);
	clearTimeout(this.timers.hide);

	// Prevent hiding if tooltip is fixed and event target is the tooltip.
	// Or if mouse positioning is enabled and cursor momentarily overlaps
	if(this !== relatedTarget[0] &&
		(this.options.position.target === 'mouse' && ontoTooltip) ||
		(this.options.hide.fixed && (
			(/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget))
		))
	{
		try {
			event.preventDefault();
			event.stopImmediatePropagation();
		} catch(e) {}

		return;
	}

	// If tooltip has displayed, start hide timer
	this.timers.hide = delay.call(this,
		function() { this.toggle(FALSE, event); },
		this.options.hide.delay,
		this
	);
}

function inactiveMethod(event) {
	if(this.tooltip.hasClass(CLASS_DISABLED) || !this.options.hide.inactive) { return; }

	// Clear timer
	clearTimeout(this.timers.inactive);

	this.timers.inactive = delay.call(this,
		function(){ this.hide(event); },
		this.options.hide.inactive
	);
}

function repositionMethod(event) {
	if(this.rendered && this.tooltip[0].offsetWidth > 0) { this.reposition(event); }
}

// Store mouse coordinates
PROTOTYPE._storeMouse = function(event) {
	(this.mouse = $.event.fix(event)).type = 'mousemove';
	return this;
};

// Bind events
PROTOTYPE._bind = function(targets, events, method, suffix, context) {
	if(!targets || !method || !events.length) { return; }
	var ns = '.' + this._id + (suffix ? '-'+suffix : '');
	$(targets).bind(
		(events.split ? events : events.join(ns + ' ')) + ns,
		$.proxy(method, context || this)
	);
	return this;
};
PROTOTYPE._unbind = function(targets, suffix) {
	targets && $(targets).unbind('.' + this._id + (suffix ? '-'+suffix : ''));
	return this;
};

// Global delegation helper
function delegate(selector, events, method) {
	$(document.body).delegate(selector,
		(events.split ? events : events.join('.'+NAMESPACE + ' ')) + '.'+NAMESPACE,
		function() {
			var api = QTIP.api[ $.attr(this, ATTR_ID) ];
			api && !api.disabled && method.apply(api, arguments);
		}
	);
}
// Event trigger
PROTOTYPE._trigger = function(type, args, event) {
	var callback = $.Event('tooltip'+type);
	callback.originalEvent = (event && $.extend({}, event)) || this.cache.event || NULL;

	this.triggering = type;
	this.tooltip.trigger(callback, [this].concat(args || []));
	this.triggering = FALSE;

	return !callback.isDefaultPrevented();
};

PROTOTYPE._bindEvents = function(showEvents, hideEvents, showTargets, hideTargets, showMethod, hideMethod) {
	// Get tasrgets that lye within both
	var similarTargets = showTargets.filter( hideTargets ).add( hideTargets.filter(showTargets) ),
		toggleEvents = [];

	// If hide and show targets are the same...
	if(similarTargets.length) {

		// Filter identical show/hide events
		$.each(hideEvents, function(i, type) {
			var showIndex = $.inArray(type, showEvents);

			// Both events are identical, remove from both hide and show events
			// and append to toggleEvents
			showIndex > -1 && toggleEvents.push( showEvents.splice( showIndex, 1 )[0] );
		});

		// Toggle events are special case of identical show/hide events, which happen in sequence
		if(toggleEvents.length) {
			// Bind toggle events to the similar targets
			this._bind(similarTargets, toggleEvents, function(event) {
				var state = this.rendered ? this.tooltip[0].offsetWidth > 0 : false;
				(state ? hideMethod : showMethod).call(this, event);
			});

			// Remove the similar targets from the regular show/hide bindings
			showTargets = showTargets.not(similarTargets);
			hideTargets = hideTargets.not(similarTargets);
		}
	}

	// Apply show/hide/toggle events
	this._bind(showTargets, showEvents, showMethod);
	this._bind(hideTargets, hideEvents, hideMethod);
};

PROTOTYPE._assignInitialEvents = function(event) {
	var options = this.options,
		showTarget = options.show.target,
		hideTarget = options.hide.target,
		showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
		hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];

	// Catch remove/removeqtip events on target element to destroy redundant tooltips
	this._bind(this.elements.target, ['remove', 'removeqtip'], function(event) {
		this.destroy(true);
	}, 'destroy');

	/*
	 * Make sure hoverIntent functions properly by using mouseleave as a hide event if
	 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
	 */
	if(/mouse(over|enter)/i.test(options.show.event) && !/mouse(out|leave)/i.test(options.hide.event)) {
		hideEvents.push('mouseleave');
	}

	/*
	 * Also make sure initial mouse targetting works correctly by caching mousemove coords
	 * on show targets before the tooltip has rendered. Also set onTarget when triggered to
	 * keep mouse tracking working.
	 */
	this._bind(showTarget, 'mousemove', function(event) {
		this._storeMouse(event);
		this.cache.onTarget = TRUE;
	});

	// Define hoverIntent function
	function hoverIntent(event) {
		// Only continue if tooltip isn't disabled
		if(this.disabled || this.destroyed) { return FALSE; }

		// Cache the event data
		this.cache.event = event && $.event.fix(event);
		this.cache.target = event && $(event.target);

		// Start the event sequence
		clearTimeout(this.timers.show);
		this.timers.show = delay.call(this,
			function() { this.render(typeof event === 'object' || options.show.ready); },
			options.prerender ? 0 : options.show.delay
		);
	}

	// Filter and bind events
	this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, hoverIntent, function() {
		if(!this.timers) { return FALSE; }
		clearTimeout(this.timers.show);
	});

	// Prerendering is enabled, create tooltip now
	if(options.show.ready || options.prerender) { hoverIntent.call(this, event); }
};

// Event assignment method
PROTOTYPE._assignEvents = function() {
	var self = this,
		options = this.options,
		posOptions = options.position,

		tooltip = this.tooltip,
		showTarget = options.show.target,
		hideTarget = options.hide.target,
		containerTarget = posOptions.container,
		viewportTarget = posOptions.viewport,
		documentTarget = $(document),
		bodyTarget = $(document.body),
		windowTarget = $(window),

		showEvents = options.show.event ? $.trim('' + options.show.event).split(' ') : [],
		hideEvents = options.hide.event ? $.trim('' + options.hide.event).split(' ') : [];


	// Assign passed event callbacks
	$.each(options.events, function(name, callback) {
		self._bind(tooltip, name === 'toggle' ? ['tooltipshow','tooltiphide'] : ['tooltip'+name], callback, null, tooltip);
	});

	// Hide tooltips when leaving current window/frame (but not select/option elements)
	if(/mouse(out|leave)/i.test(options.hide.event) && options.hide.leave === 'window') {
		this._bind(documentTarget, ['mouseout', 'blur'], function(event) {
			if(!/select|option/.test(event.target.nodeName) && !event.relatedTarget) {
				this.hide(event);
			}
		});
	}

	// Enable hide.fixed by adding appropriate class
	if(options.hide.fixed) {
		hideTarget = hideTarget.add( tooltip.addClass(CLASS_FIXED) );
	}

	/*
	 * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
	 * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
	 */
	else if(/mouse(over|enter)/i.test(options.show.event)) {
		this._bind(hideTarget, 'mouseleave', function() {
			clearTimeout(this.timers.show);
		});
	}

	// Hide tooltip on document mousedown if unfocus events are enabled
	if(('' + options.hide.event).indexOf('unfocus') > -1) {
		this._bind(containerTarget.closest('html'), ['mousedown', 'touchstart'], function(event) {
			var elem = $(event.target),
				enabled = this.rendered && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0,
				isAncestor = elem.parents(SELECTOR).filter(this.tooltip[0]).length > 0;

			if(elem[0] !== this.target[0] && elem[0] !== this.tooltip[0] && !isAncestor &&
				!this.target.has(elem[0]).length && enabled
			) {
				this.hide(event);
			}
		});
	}

	// Check if the tooltip hides when inactive
	if('number' === typeof options.hide.inactive) {
		// Bind inactive method to show target(s) as a custom event
		this._bind(showTarget, 'qtip-'+this.id+'-inactive', inactiveMethod, 'inactive');

		// Define events which reset the 'inactive' event handler
		this._bind(hideTarget.add(tooltip), QTIP.inactiveEvents, inactiveMethod);
	}

	// Filter and bind events
	this._bindEvents(showEvents, hideEvents, showTarget, hideTarget, showMethod, hideMethod);

	// Mouse movement bindings
	this._bind(showTarget.add(tooltip), 'mousemove', function(event) {
		// Check if the tooltip hides when mouse is moved a certain distance
		if('number' === typeof options.hide.distance) {
			var origin = this.cache.origin || {},
				limit = this.options.hide.distance,
				abs = Math.abs;

			// Check if the movement has gone beyond the limit, and hide it if so
			if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) {
				this.hide(event);
			}
		}

		// Cache mousemove coords on show targets
		this._storeMouse(event);
	});

	// Mouse positioning events
	if(posOptions.target === 'mouse') {
		// If mouse adjustment is on...
		if(posOptions.adjust.mouse) {
			// Apply a mouseleave event so we don't get problems with overlapping
			if(options.hide.event) {
				// Track if we're on the target or not
				this._bind(showTarget, ['mouseenter', 'mouseleave'], function(event) {
					if(!this.cache) {return FALSE; }
					this.cache.onTarget = event.type === 'mouseenter';
				});
			}

			// Update tooltip position on mousemove
			this._bind(documentTarget, 'mousemove', function(event) {
				// Update the tooltip position only if the tooltip is visible and adjustment is enabled
				if(this.rendered && this.cache.onTarget && !this.tooltip.hasClass(CLASS_DISABLED) && this.tooltip[0].offsetWidth > 0) {
					this.reposition(event);
				}
			});
		}
	}

	// Adjust positions of the tooltip on window resize if enabled
	if(posOptions.adjust.resize || viewportTarget.length) {
		this._bind( $.event.special.resize ? viewportTarget : windowTarget, 'resize', repositionMethod );
	}

	// Adjust tooltip position on scroll of the window or viewport element if present
	if(posOptions.adjust.scroll) {
		this._bind( windowTarget.add(posOptions.container), 'scroll', repositionMethod );
	}
};

// Un-assignment method
PROTOTYPE._unassignEvents = function() {
	var options = this.options,
		showTargets = options.show.target,
		hideTargets = options.hide.target,
		targets = $.grep([
			this.elements.target[0],
			this.rendered && this.tooltip[0],
			options.position.container[0],
			options.position.viewport[0],
			options.position.container.closest('html')[0], // unfocus
			window,
			document
		], function(i) {
			return typeof i === 'object';
		});

	// Add show and hide targets if they're valid
	if(showTargets && showTargets.toArray) {
		targets = targets.concat(showTargets.toArray());
	}
	if(hideTargets && hideTargets.toArray) {
		targets = targets.concat(hideTargets.toArray());
	}

	// Unbind the events
	this._unbind(targets)
		._unbind(targets, 'destroy')
		._unbind(targets, 'inactive');
};

// Apply common event handlers using delegate (avoids excessive .bind calls!)
$(function() {
	delegate(SELECTOR, ['mouseenter', 'mouseleave'], function(event) {
		var state = event.type === 'mouseenter',
			tooltip = $(event.currentTarget),
			target = $(event.relatedTarget || event.target),
			options = this.options;

		// On mouseenter...
		if(state) {
			// Focus the tooltip on mouseenter (z-index stacking)
			this.focus(event);

			// Clear hide timer on tooltip hover to prevent it from closing
			tooltip.hasClass(CLASS_FIXED) && !tooltip.hasClass(CLASS_DISABLED) && clearTimeout(this.timers.hide);
		}

		// On mouseleave...
		else {
			// When mouse tracking is enabled, hide when we leave the tooltip and not onto the show target (if a hide event is set)
			if(options.position.target === 'mouse' && options.position.adjust.mouse &&
				options.hide.event && options.show.target && !target.closest(options.show.target[0]).length) {
				this.hide(event);
			}
		}

		// Add hover class
		tooltip.toggleClass(CLASS_HOVER, state);
	});

	// Define events which reset the 'inactive' event handler
	delegate('['+ATTR_ID+']', INACTIVE_EVENTS, inactiveMethod);
});
;// Initialization method
function init(elem, id, opts) {
	var obj, posOptions, attr, config, title,

	// Setup element references
	docBody = $(document.body),

	// Use document body instead of document element if needed
	newTarget = elem[0] === document ? docBody : elem,

	// Grab metadata from element if plugin is present
	metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL,

	// If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise
	metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL,

	// Grab data from metadata.name (or data-qtipopts as fallback) using .data() method,
	html5 = elem.data(opts.metadata.name || 'qtipopts');

	// If we don't get an object returned attempt to parse it manualyl without parseJSON
	try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; } catch(e) {}

	// Merge in and sanitize metadata
	config = $.extend(TRUE, {}, QTIP.defaults, opts,
		typeof html5 === 'object' ? sanitizeOptions(html5) : NULL,
		sanitizeOptions(metadata5 || metadata));

	// Re-grab our positioning options now we've merged our metadata and set id to passed value
	posOptions = config.position;
	config.id = id;

	// Setup missing content if none is detected
	if('boolean' === typeof config.content.text) {
		attr = elem.attr(config.content.attr);

		// Grab from supplied attribute if available
		if(config.content.attr !== FALSE && attr) { config.content.text = attr; }

		// No valid content was found, abort render
		else { return FALSE; }
	}

	// Setup target options
	if(!posOptions.container.length) { posOptions.container = docBody; }
	if(posOptions.target === FALSE) { posOptions.target = newTarget; }
	if(config.show.target === FALSE) { config.show.target = newTarget; }
	if(config.show.solo === TRUE) { config.show.solo = posOptions.container.closest('body'); }
	if(config.hide.target === FALSE) { config.hide.target = newTarget; }
	if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; }

	// Ensure we only use a single container
	posOptions.container = posOptions.container.eq(0);

	// Convert position corner values into x and y strings
	posOptions.at = new CORNER(posOptions.at, TRUE);
	posOptions.my = new CORNER(posOptions.my);

	// Destroy previous tooltip if overwrite is enabled, or skip element if not
	if(elem.data(NAMESPACE)) {
		if(config.overwrite) {
			elem.qtip('destroy', true);
		}
		else if(config.overwrite === FALSE) {
			return FALSE;
		}
	}

	// Add has-qtip attribute
	elem.attr(ATTR_HAS, id);

	// Remove title attribute and store it if present
	if(config.suppress && (title = elem.attr('title'))) {
		// Final attr call fixes event delegatiom and IE default tooltip showing problem
		elem.removeAttr('title').attr(oldtitle, title).attr('title', '');
	}

	// Initialize the tooltip and add API reference
	obj = new QTip(elem, config, id, !!attr);
	elem.data(NAMESPACE, obj);

	return obj;
}

// jQuery $.fn extension method
QTIP = $.fn.qtip = function(options, notation, newValue)
{
	var command = ('' + options).toLowerCase(), // Parse command
		returned = NULL,
		args = $.makeArray(arguments).slice(1),
		event = args[args.length - 1],
		opts = this[0] ? $.data(this[0], NAMESPACE) : NULL;

	// Check for API request
	if((!arguments.length && opts) || command === 'api') {
		return opts;
	}

	// Execute API command if present
	else if('string' === typeof options) {
		this.each(function() {
			var api = $.data(this, NAMESPACE);
			if(!api) { return TRUE; }

			// Cache the event if possible
			if(event && event.timeStamp) { api.cache.event = event; }

			// Check for specific API commands
			if(notation && (command === 'option' || command === 'options')) {
				if(newValue !== undefined || $.isPlainObject(notation)) {
					api.set(notation, newValue);
				}
				else {
					returned = api.get(notation);
					return FALSE;
				}
			}

			// Execute API command
			else if(api[command]) {
				api[command].apply(api, args);
			}
		});

		return returned !== NULL ? returned : this;
	}

	// No API commands. validate provided options and setup qTips
	else if('object' === typeof options || !arguments.length) {
		// Sanitize options first
		opts = sanitizeOptions($.extend(TRUE, {}, options));

		return this.each(function(i) {
			var api, id;

			// Find next available ID, or use custom ID if provided
			id = $.isArray(opts.id) ? opts.id[i] : opts.id;
			id = !id || id === FALSE || id.length < 1 || QTIP.api[id] ? QTIP.nextid++ : id;

			// Initialize the qTip and re-grab newly sanitized options
			api = init($(this), id, opts);
			if(api === FALSE) { return TRUE; }
			else { QTIP.api[id] = api; }

			// Initialize plugins
			$.each(PLUGINS, function() {
				if(this.initialize === 'initialize') { this(api); }
			});

			// Assign initial pre-render events
			api._assignInitialEvents(event);
		});
	}
};

// Expose class
$.qtip = QTip;

// Populated in render method
QTIP.api = {};
;$.each({
	/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
	attr: function(attr, val) {
		if(this.length) {
			var self = this[0],
				title = 'title',
				api = $.data(self, 'qtip');

			if(attr === title && api && 'object' === typeof api && api.options.suppress) {
				if(arguments.length < 2) {
					return $.attr(self, oldtitle);
				}

				// If qTip is rendered and title was originally used as content, update it
				if(api && api.options.content.attr === title && api.cache.attr) {
					api.set('content.text', val);
				}

				// Use the regular attr method to set, then cache the result
				return this.attr(oldtitle, val);
			}
		}

		return $.fn['attr'+replaceSuffix].apply(this, arguments);
	},

	/* Allow clone to correctly retrieve cached title attributes */
	clone: function(keepData) {
		var titles = $([]), title = 'title',

		// Clone our element using the real clone method
		elems = $.fn['clone'+replaceSuffix].apply(this, arguments);

		// Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false
		if(!keepData) {
			elems.filter('['+oldtitle+']').attr('title', function() {
				return $.attr(this, oldtitle);
			})
			.removeAttr(oldtitle);
		}

		return elems;
	}
}, function(name, func) {
	if(!func || $.fn[name+replaceSuffix]) { return TRUE; }

	var old = $.fn[name+replaceSuffix] = $.fn[name];
	$.fn[name] = function() {
		return func.apply(this, arguments) || old.apply(this, arguments);
	};
});

/* Fire off 'removeqtip' handler in $.cleanData if jQuery UI not present (it already does similar).
 * This snippet is taken directly from jQuery UI source code found here:
 *     http://code.jquery.com/ui/jquery-ui-git.js
 */
if(!$.ui) {
	$['cleanData'+replaceSuffix] = $.cleanData;
	$.cleanData = function( elems ) {
		for(var i = 0, elem; (elem = $( elems[i] )).length; i++) {
			if(elem.attr(ATTR_HAS)) {
				try { elem.triggerHandler('removeqtip'); }
				catch( e ) {}
			}
		}
		$['cleanData'+replaceSuffix].apply(this, arguments);
	};
}
;// qTip version
QTIP.version = '2.2.1';

// Base ID for all qTips
QTIP.nextid = 0;

// Inactive events array
QTIP.inactiveEvents = INACTIVE_EVENTS;

// Base z-index for all qTips
QTIP.zindex = 15000;

// Define configuration defaults
QTIP.defaults = {
	prerender: FALSE,
	id: FALSE,
	overwrite: TRUE,
	suppress: TRUE,
	content: {
		text: TRUE,
		attr: 'title',
		title: FALSE,
		button: FALSE
	},
	position: {
		my: 'top left',
		at: 'bottom right',
		target: FALSE,
		container: FALSE,
		viewport: FALSE,
		adjust: {
			x: 0, y: 0,
			mouse: TRUE,
			scroll: TRUE,
			resize: TRUE,
			method: 'flipinvert flipinvert'
		},
		effect: function(api, pos, viewport) {
			$(this).animate(pos, {
				duration: 200,
				queue: FALSE
			});
		}
	},
	show: {
		target: FALSE,
		event: 'mouseenter',
		effect: TRUE,
		delay: 90,
		solo: FALSE,
		ready: FALSE,
		autofocus: FALSE
	},
	hide: {
		target: FALSE,
		event: 'mouseleave',
		effect: TRUE,
		delay: 0,
		fixed: FALSE,
		inactive: FALSE,
		leave: 'window',
		distance: FALSE
	},
	style: {
		classes: '',
		widget: FALSE,
		width: FALSE,
		height: FALSE,
		def: TRUE
	},
	events: {
		render: NULL,
		move: NULL,
		show: NULL,
		hide: NULL,
		toggle: NULL,
		visible: NULL,
		hidden: NULL,
		focus: NULL,
		blur: NULL
	}
};
;}));
}( window, document ));

/**
 * Timeago is a jQuery plugin that makes it easy to support automatically
 * updating fuzzy timestamps (e.g. "4 minutes ago" or "about 1 day ago").
 *
 * @name timeago
 * @version 1.5.4
 * @requires jQuery v1.2.3+
 * @author Ryan McGeary
 * @license MIT License - http://www.opensource.org/licenses/mit-license.php
 *
 * For usage and examples, visit:
 * http://timeago.yarp.com/
 *
 * Copyright (c) 2008-2017, Ryan McGeary (ryan -[at]- mcgeary [*dot*] org)
 */

(function (factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define(['jquery'], factory);
  } else if (typeof module === 'object' && typeof module.exports === 'object') {
    factory(require('jquery'));
  } else {
    // Browser globals
    factory(jQuery);
  }
}(function ($) {
  $.timeago = function(timestamp) {
    if (timestamp instanceof Date) {
      return inWords(timestamp);
    } else if (typeof timestamp === "string") {
      return inWords($.timeago.parse(timestamp));
    } else if (typeof timestamp === "number") {
      return inWords(new Date(timestamp));
    } else {
      return inWords($.timeago.datetime(timestamp));
    }
  };
  var $t = $.timeago;

  $.extend($.timeago, {
    settings: {
      refreshMillis: 60000,
      allowPast: true,
      allowFuture: false,
      localeTitle: false,
      cutoff: 0,
      autoDispose: true,
      strings: {
        prefixAgo: null,
        prefixFromNow: null,
        suffixAgo: "ago",
        suffixFromNow: "from now",
        inPast: 'any moment now',
        seconds: "less than a minute",
        minute: "about a minute",
        minutes: "%d minutes",
        hour: "about an hour",
        hours: "about %d hours",
        day: "a day",
        days: "%d days",
        month: "about a month",
        months: "%d months",
        year: "about a year",
        years: "%d years",
        wordSeparator: " ",
        numbers: []
      }
    },

    inWords: function(distanceMillis) {
      if (!this.settings.allowPast && ! this.settings.allowFuture) {
          throw 'timeago allowPast and allowFuture settings can not both be set to false.';
      }

      var $l = this.settings.strings;
      var prefix = $l.prefixAgo;
      var suffix = $l.suffixAgo;
      if (this.settings.allowFuture) {
        if (distanceMillis < 0) {
          prefix = $l.prefixFromNow;
          suffix = $l.suffixFromNow;
        }
      }

      if (!this.settings.allowPast && distanceMillis >= 0) {
        return this.settings.strings.inPast;
      }

      var seconds = Math.abs(distanceMillis) / 1000;
      var minutes = seconds / 60;
      var hours = minutes / 60;
      var days = hours / 24;
      var years = days / 365;

      function substitute(stringOrFunction, number) {
        var string = $.isFunction(stringOrFunction) ? stringOrFunction(number, distanceMillis) : stringOrFunction;
        var value = ($l.numbers && $l.numbers[number]) || number;
        return string.replace(/%d/i, value);
      }

      var words = seconds < 45 && substitute($l.seconds, Math.round(seconds)) ||
        seconds < 90 && substitute($l.minute, 1) ||
        minutes < 45 && substitute($l.minutes, Math.round(minutes)) ||
        minutes < 90 && substitute($l.hour, 1) ||
        hours < 24 && substitute($l.hours, Math.round(hours)) ||
        hours < 42 && substitute($l.day, 1) ||
        days < 30 && substitute($l.days, Math.round(days)) ||
        days < 45 && substitute($l.month, 1) ||
        days < 365 && substitute($l.months, Math.round(days / 30)) ||
        years < 1.5 && substitute($l.year, 1) ||
        substitute($l.years, Math.round(years));

      var separator = $l.wordSeparator || "";
      if ($l.wordSeparator === undefined) { separator = " "; }
      return $.trim([prefix, words, suffix].join(separator));
    },

    parse: function(iso8601) {
      var s = $.trim(iso8601);
      s = s.replace(/\.\d+/,""); // remove milliseconds
      s = s.replace(/-/,"/").replace(/-/,"/");
      s = s.replace(/T/," ").replace(/Z/," UTC");
      s = s.replace(/([\+\-]\d\d)\:?(\d\d)/," $1$2"); // -04:00 -> -0400
      s = s.replace(/([\+\-]\d\d)$/," $100"); // +09 -> +0900
      return new Date(s);
    },
    datetime: function(elem) {
      var iso8601 = $t.isTime(elem) ? $(elem).attr("datetime") : $(elem).attr("title");
      return $t.parse(iso8601);
    },
    isTime: function(elem) {
      // jQuery's `is()` doesn't play well with HTML5 in IE
      return $(elem).get(0).tagName.toLowerCase() === "time"; // $(elem).is("time");
    }
  });

  // functions that can be called via $(el).timeago('action')
  // init is default when no action is given
  // functions are called with context of a single element
  var functions = {
    init: function() {
      functions.dispose.call(this);
      var refresh_el = $.proxy(refresh, this);
      refresh_el();
      var $s = $t.settings;
      if ($s.refreshMillis > 0) {
        this._timeagoInterval = setInterval(refresh_el, $s.refreshMillis);
      }
    },
    update: function(timestamp) {
      var date = (timestamp instanceof Date) ? timestamp : $t.parse(timestamp);
      $(this).data('timeago', { datetime: date });
      if ($t.settings.localeTitle) {
        $(this).attr("title", date.toLocaleString());
      }
      refresh.apply(this);
    },
    updateFromDOM: function() {
      $(this).data('timeago', { datetime: $t.parse( $t.isTime(this) ? $(this).attr("datetime") : $(this).attr("title") ) });
      refresh.apply(this);
    },
    dispose: function () {
      if (this._timeagoInterval) {
        window.clearInterval(this._timeagoInterval);
        this._timeagoInterval = null;
      }
    }
  };

  $.fn.timeago = function(action, options) {
    var fn = action ? functions[action] : functions.init;
    if (!fn) {
      throw new Error("Unknown function name '"+ action +"' for timeago");
    }
    // each over objects here and call the requested function
    this.each(function() {
      fn.call(this, options);
    });
    return this;
  };

  function refresh() {
    var $s = $t.settings;

    //check if it's still visible
    if ($s.autoDispose && !$.contains(document.documentElement,this)) {
      //stop if it has been removed
      $(this).timeago("dispose");
      return this;
    }

    var data = prepareData(this);

    if (!isNaN(data.datetime)) {
      if ( $s.cutoff === 0 || Math.abs(distance(data.datetime)) < $s.cutoff) {
        $(this).text(inWords(data.datetime));
      } else {
        if ($(this).attr('title').length > 0) {
            $(this).text($(this).attr('title'));
        }
      }
    }
    return this;
  }

  function prepareData(element) {
    element = $(element);
    if (!element.data("timeago")) {
      element.data("timeago", { datetime: $t.datetime(element) });
      var text = $.trim(element.text());
      if ($t.settings.localeTitle) {
        element.attr("title", element.data('timeago').datetime.toLocaleString());
      } else if (text.length > 0 && !($t.isTime(element) && element.attr("title"))) {
        element.attr("title", text);
      }
    }
    return element.data("timeago");
  }

  function inWords(date) {
    return $t.inWords(distance(date));
  }

  function distance(date) {
    return (new Date().getTime() - date.getTime());
  }

  // fix for IE6 suckage
  document.createElement("abbr");
  document.createElement("time");
}));
